Indoor green walls are becoming increasingly popular in environmental design and architecture for their aesthetic and environmental benefits.

Clean air green walls can improve indoor air quality by retaining dust, absorbing air pollution, and regulating temperature.

Green walls can reduce NO2 by 40%, PM10 by 60%, and PM2.5 by 10%.

Some indoor plants can purify and humidify the air, filtering pollutants and improving the indoor climate.

The Peace Lily is a top air purification plant, removing toxic gases like benzene, formaldehyde, and carbon monoxide.

Aloe Vera purifies the air and produces oxygen 24/7, making it ideal for bedrooms.

Indoor green walls can positively impact mental health by reducing stress and improving mood.

Looking at plants or green walls can significantly reduce stress.

People who experience green nature often report better mental health.

Low-maintenance plants like Sansevieria, Ficus, Cactus, and Spathiphyllum thrive in indoor green walls with minimal care.

For indoor green walls, choose plants that can survive in low light conditions.

Pruning maintains the shape, size, and health of indoor plants, and regular inspection can help identify pests like aphids, spider mites, and fungal midges that harm houseplants.

The cost of a vertical green wall can range from $200 to $1200 per square meter, and a green wall can last up to 25 years, making it a long-term investment.

Integrating indoor green walls with building systems like HVAC and lighting can optimize performance, energy efficiency, and reduce environmental impact.

Green walls integrated with HVAC systems can reduce energy needs by minimizing heat transfer through the building envelope.

The choice of plants for indoor green walls depends on climate and building conditions.

Integrating indoor green walls with other building systems can reduce carbon emissions and promote sustainability, and green buildings can save 50% of energy, 60% of water, reduce waste by 80%, and lower carbon emissions by 45%.

Indoor green walls are becoming increasingly popular in environmental design and architecture for their aesthetic and environmental benefits.

Title:

Content: Prince’s Landscape Pte Ltd Now Provides Singapore Properties with Vertical Green Walls

Prince’s Landscape Pte Ltd is famous for its vertical wall planters, green walls and flower backdrop in Singapore. The company caters to residential and commercial clients as well.

Singapore, 2023-Jan-04 — /EPR Network/ — Prince’s Landscape Pte Ltd, the leading landscaping company in Singapore is offering vertical green walls to commercial and residential properties. Whether it is a retail showroom or a high rise, the vertical green wall is an innovative approach towards introducing nature amidst the concrete jungle.

The company uses quality vertical wall planters, ensuring the healthy growth of the plants. These vertical walls are easy to maintain, assemble, install, disassemble, and reinstall. The technique used by Prince’s Landscape Pte Ltd ensures the user does not have to spend much time tending and taking care of the plants.

Along with green walls, the company also provides clients with exquisite flower backdrops in Singapore to complement the greenery around them. It’s a long-term investment as a green wall can last up to 25 years.

Vertical walls by Prince’s Landscape Pte Ltd come with some unique features:

  • Custom design to suit the client’s needs.
  • Minimal watering of the green wall plants.
  • Ultra-low maintenance ensured.
  • Quick installation due to a modular system.
  • Use of plants that can survive in a tropical climate.

Why choose a vertical green wall?

  • Reduces waste of energy.
  • Improves air quality.
  • Makes the structure sustainable.
  • The space becomes more fire-resistant.
  • Minimizes ambient noise.

The general installation cost for a vertical green wall by Prince’s Landscape Pte Ltd ranges between $200 per square meter and $1200 per square meter, depending on the design, the kind of plants used and the installation process.

About the company:

One of the oldest nurseries in Singapore, Prince’s Landscape Pte Ltd has 50 years of experience in the industry. Started out humbly as a flower shop, Prince’s Landscape Pte Ltd have evolved into a full-fledged landscape design and installation specialist.

Contact Details

Telephone: 65 6763 7000

Fax: 65 6892 2700

WhatsApp: +65 8838 3479

Email: buzz@prince.com.sg

Address: 53 Sungei Tengah Road, Singapore 698998

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Title:

Content: Planting, Watering and Healing: Surprising Health Benefits of Indoor Plants

The grass isn't always greener. Since the early 80's, scientists have studied the biophilia hypothesis – that seeing plants is beneficial to our physical and mental health. With increased urbanization, exacerbated by lockdowns due to a global pandemic, it's becoming harder and harder to ‘go out and get some air.'

The indoor plant market, already spiking in 2019, continues to surge – expected to grow exponentially in the coming years.

A study released by Data Bridge Market Research estimates the indoor plant market will reach $26.23 billion by 2029. The physical and mental health benefits of succulents and other indoor houseplants are important factors.

Many people may be surprised to discover the lesser-known benefits of indoor gardens, but experienced horticulturalists and gardeners have been advocating for the expansion of home gardens for decades.

Stress and Anxiety Reduction

The addition of real or artificial indoor plants has become a standard practice in many offices, hospitals, schools, and other institutions. According to researchers, just seeing a living plant in the otherwise sterile hospital waiting room environment has been shown to reduce stress levels.

In another study, subjects were asked to repot a living plant or complete a computer-generated task. Those who handled the plants reported feeling more at ease and also experienced lower blood pressure. Participants who performed the computer-based task reported higher levels of anxiety and elevated blood pressure.

Maria Failla, Garden Expert and host of the Growing Joy with Plants podcast, shares, “When I was struggling with depression, it was helpful for me to keep plants indoors that helped me get out of my head and drop into the present. I'd see how many senses I could engage while taking 3 mindful breaths alongside my plants. Scented plants like herbs and geraniums are amazing for this. I love the rose-scented geranium for its romantic scent and the fuzzy leaves I could rub, pinch and take deep inhales with.”

Speed Up The Healing Process

A number of indoor houseplants, such as snake plants, orchids, and spider plants, have natural air purification qualities. Others improve a room’s humidity level or deliver a soothing fragrance. Microgreens also provide essential nutrients, making them ideal for patients in recovery.

Even seeing an indoor houseplant can improve a recovering patient’s mental and emotional state. One study concluded that installing indoor gardens in hospital rooms and public areas positively impacted overall recovery times and patient satisfaction.

Improve Mood During Isolation

The COVID-19 pandemic and subsequent household quarantines created a spike in indoor plant sales as many consumers discovered the natural air purification benefits of succulents and other plant species. Indoor gardening also provided isolated households with an activity that could be performed safely while under quarantine.

A study conducted in Bulgaria concluded that participants who maintained a home garden or raised houseplants had fewer incidents of anxiety or depression during enforced lockdowns than others who did not invest in plants or other greenery.

Cassidy Tuttle, gardening expert and owner of Succulents and Sunshine, observes, “Succulents are great plants for people who have depression. They don't require as much work as other plants, so they can tolerate the ups and downs that frequently come with depression. They stay looking healthy even if they're not watered regularly. Haworthiopsis fasciata, Zebra Plant, is an especially good option for indoor plants because it doesn't require a lot of light or water.”

Best Entry-Level Houseplants For Starting Indoor Gardens

Annie Schreck, Research Director at Mountain Crest Gardens, offers some insights and recommendations for beginners. “At Mountain Crest Gardens, we hear back from customers all the time that filling their homes and offices with succulents brightens their mood every day. The studies I have seen in this realm indicate that having plants around can correlate with improved student performance in classrooms and reductions in stress and sick days in workplaces. I certainly hope more researchers investigate these complex human-plant interactions.

Schreck adds, “There’s something about having other living creatures in a room that makes it feel cozy and inviting. Caring for them and seeing them respond is just so rewarding. And the great thing is, everyone gets to explore which varieties lift their mood the most! If you’re not sure where to start, I’d recommend indoor succulents like Haworthia, Jade plants, and Gasteria.”

Snake Plants

Snake plants (Sansevieria trifasciata)—also known as mother-in-law’s tongue— are thick-leaved succulents prized for their resilience and tolerance for drought. They grow well under low-light conditions, which makes them ideal for indoor gardens and room decor.

One major health benefit of snake plants is natural air purification. This goes beyond the standard absorption of carbon dioxide, however. Snake plants also remove and filter toxic gases such as benzene, xylene, and formaldehyde. They are also said to reduce headaches, improve respiration, and reduce eye irritations.

Microgreens

Microgreens such as broccoli, cabbage, and kale offer a wide range of health benefits, and their compact size makes them ideal for indoor gardens, especially hydroponics. Microgreens and fresh herbs provide home gardeners with flavorful aromatics and salad ingredients.

Among the many health benefits associated with microgreens are blood sugar regulation, vision protection, body weight reduction, and protection from anemia. Growing microgreens is also a highly recommended activity for those recovering from substance abuse since the plants provide the nutrition many addicts lack.

Orchids

While some orchid varieties have earned a reputation for being a challenge to grow, there are many varieties that require only minimal to moderate care. Besides their exceptional qualities as flowering plants, orchids are also natural air purifiers and oxygen generators. As part of a floral arrangement or as individual blooms, orchids have been shown in studies to reduce stress and improve mood.

Orchids are also recommended for people with sleep issues since the plant’s significant oxygen generation and aesthetic qualities both help create more soothing conditions at bedtime and during overnight hours.

Spider Plants

Spider plants have become popular houseplants for first-time home gardeners because of their child and pet-friendliness, ease of propagation, and exceptional air-purifying qualities. Beginning gardeners only need a small cutting from an existing spider plant to start their own projects.

The trailing leaves of a spider plant make it ideal for hanging baskets, a popular growing technique for limited spaces. The plant also raises the room’s humidity level, which helps address respiratory issues triggered by dry air conditions.

Peperomia Plants

 Because of their ability to thrive in drafty, dark, and humid locations in the home, peperomia plants are often referred to as “radiator plants”.  Peperomia plants are succulents, which means they are naturally resilient to abuse and require minimal maintenance.

Tinctures and other products derived from peperomia plants are used to address a range of medical ailments, including headaches, rheumatoid arthritis, and kidney issues. The plant also has antifungal and antioxidant properties.

Jade Plants

Another popular succulent for indoor gardens is the ornamental and medicinal jade plant. The jade plant’s distinctive round leaves have become associated symbolically with the acquisition of money and wealth. The jade plant’s appeal goes beyond the ornamental, however.

Products derived from the juice of the jade plant have been used in many cultures for the treatment of ailments including diabetes, skin wounds, digestive issues, and warts. In traditional Chinese culture, the presence of a jade plant also improves the flow of chi, or life force.

This article was produced by Media Decision and syndicated by Wealth of Geeks.

Title:

Content: Expo 2020 Dubai

Expo 2020 Dubai: Singapore pavilion integrates nature within urban environments

WAM/Abu Dhabi
Filed on August 26, 2021
Source: Expo 2020 website

Green architecture to embody ethos of sustainable development

The Singapore pavilion at Expo 2020 Dubai puts green architecture at the forefront to help visitors appreciate the benefits and possibilities of integrating nature within our urban environments.

Layered with a showcase of greenery, digital solutions and art, the pavilion exemplifies Singapore's vision of becoming a City in Nature, and ethos of sustainable development via innovative and impactful urban solutions.

Yap Lay Bee, Deputy Commissioner-General of the Singapore pavilion and Group Director, Architecture & Urban Design Group at the Urban Redevelopment Authority, said, "The Singapore Pavilion demonstrates the potential to push the envelope to integrate nature, architecture and technology through various design strategies and digital elements.

"We wish to invite visitors to contemplate their relationship with nature as they explore the pavilion's green, digital ecosystem and its artistic representation of the pavilion's integrated system of greenery, water and energy management. In doing so, visitors will be able to appreciate the challenges in realising the Singapore pavilion, and the ways we can co-exist with our natural and built environment, where both people and ecologies are cared for."

The pavilion takes into account the local environment within its Rainforest Cone and the Flower Cone areas to sustain rainforest plants. The growth of the multitude of plant varieties despite the ground conditions demonstrates the possibility for such lush landscapes to thrive in different environments around the world while using renewable resources.

The pavilion also capitalises on technology to augment bold landscaping design. Caring for the varieties of plants within the pavilion is no easy feat, especially those on the curved green walls of the pavilion's iconic cones. To address this challenge, three prototype climbing robots will traverse the green walls around the Flower Cone to inspect the health of the plants, as well as to collect environmental data to monitor the performance of the pavilion's systems.

Visitors are invited to participate in a generative artwork at the Galleria that allows them to visualise the performance of the pavilion's integrated ecosystem and how it impacts the environment. The customised planting palette and innovative technological applications used in water and energy management are design strategies that enable the Singapore pavilion to achieve its net-zero energy target.

Preparations for the Singapore pavilion are at the final phase. Landscaping works have wrapped up and finishing touches are being made to the digital exhibits ahead of its opening on 1st October 2021. Various elements of the Singapore pavilion experience will also be presented on online platforms, given the current travel restrictions and safe management measures.

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Content: Landscaping is the main element of a healthy and comfortable environment, which has a positive impact on both the psychological and physical condition of a person.
People perceive rooms filled with living plants as safer and more aesthetic for life and work.
Even with visual contact with nature, the level of stress is significantly reduced.
According to recent studies, gardening can affect not only air quality and our health, but also energize, improve performance and serve as a source of inspiration.
Inspiration
A sense of security
Image of Well-Being
Air quality
Change together
with us
In the face of constant global changes, human needs and desires also change.
There is a rethinking of fundamental principles and values - we become more attentive to ourselves, flexible and mobile, open to new opportunities and ideas.
These same trends are reflected in the transformation of the premises – in the desire to create a truly comfortable and attractive space.
The interior becomes adaptive for various tasks and interaction formats.
And plants have become an integral part of any progressive concept.

Title:

Content: In order to improve the environmental air quality and let children learn with peace of mind, the Taichung Municipal Environmental Protection Bureau has continued to build a clean air green wall in the school. This year, 12 schools in Jianping Elementary School, Juren Elementary School and Chongde Elementary School have received subsidies from the Environmental Protection Department.
According to the Environmental Protection Bureau, through the installation of clean air green walls, indoor air quality can be improved. At present, space such as classroom corridors and flower stands outside the daughter wall in Taichung City can be planted, which can achieve the benefits of dust retention, air pollution absorption and temperature regulation.
In order to strengthen the protection of the school environment for children, the Taichung City Environmental Protection Bureau expanded the subsidy for the construction of a clean air green wall on the campus, and the current subsidy amount to 1.76 million yuan, with an area of 358 square meters.
The Environmental Protection Bureau stressed that currently selected plants that can purify the air and do not need to spend too much money and time to maintain include the Dragon Tubeh, the Junzi and Wu Bamboo, the Turtle, the Cannonflower or the Honeysuckle.
How good is the effect of clean air green wall?
According to international research, vertical clean air green walls can reduce the concentration of nitrogen dioxide (NO2) and particulate matter (PM10) by about 40% and 60%. In addition, green walls can also reduce the concentration of fine particulate matter (PM2.5) in classrooms by about 10% and the concentration of ozone (O3) by about 30%.
Green wall is the most natural and energy efficient air purification facilities, no need to plug in electricity, self-circulation, to achieve the purpose of air purification, can be called the "most environmentally friendly air purifier".
Chen Hongyi, director of the Environmental Protection Bureau, said that in addition to blocking outdoor pollutants and improving indoor air, the air green wall can also adjust the temperature and drive energy conservation and carbon reduction. Next year, Taichung City is expected to expand the subsidy target, including community activity centers, public kindergartens and environmental night markets.
# Green Wall # Air # Cleanliness # Campus # Environment

Title:

Content: 6 Easy Ways to Build an Indoor Garden
CHITING CHANG – HOMIFY
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Indoor plants are not only beautiful, they bring natural greenery to your room, they also have the function of purifying toxins in the air.
If you don ’ t have a large garden or balcony space to grow flowers and plants, you can still work on creating a small garden indoors.
Today ’ s idea book will teach you 6 simple ways to build an indoor garden.
After reading these methods, you should no longer be able to use the space limit as an excuse!
1. Palm Trees
If you want to plant a tree indoors, you must choose plants that can survive in low light conditions.
An atmospheric, tropical palm tree is the perfect choice.
If you have concerns about the frequency of watering and the temperature in the room, ask a professional for more details.
2.
Glass bonsai
Terrarium Installations
The Urban Botanist
Easy to handle, small glass potted plants are ideal for small suites or work desks! You can choose large glass containers, such as old light bulbs, fish tanks, candy cans, etc., then put a small stone as the bottom, spread the moss, and then put the soil.
The next step is to put your plants in the soil and then spread the moss.
When finished, you can put on your favorite decorations again, so that the simple glass potted plant is finished.
3.
Fill the walls with plants.
Green walls can be the most natural decoration in the home, and can also remove toxins from the air and improve the quality of life.
Although the idea is simple, building a green wall can be a tricky task, and if you are not confident in your DIY skills, you can consult with homify experts.
4.
Hang the plants on the wall.
Hanging Vintage Garden Tap Planter
ELLA JAMES
If the above green wall is a bit too much, then you can choose to hang plants on the wall.
If you don ’ t like the general method, you can follow the above example and choose the potted plants made of water taps, so that your potted plants can also be used as decorations in your home.
5.
Kitchen Spices
The easiest way to create an indoor garden is to plant the herbs you need.
Put your favorite herbs in the kitchen, in addition to making the kitchen full of green surprises, you can also let the vanilla smell in the air.
6.
Make your living space green
We love the concept of an indoor garden!
Put a wooden table on the plant of the tree, it becomes a unique tree table.
When guests come to visit, do you have the feeling of playing chess and making tea in the old banyan tree?
More Inspiration for Interior Decoration: 17 Simple and Affordable Ways to Make Your Home Better
Do you need someone to help you design or build your home?
Find a professional now!
Find out more about home design!

Clean air green walls can improve indoor air quality by retaining dust, absorbing air pollution, and regulating temperature.

Green walls can reduce NO2 by 40%, PM10 by 60%, and PM2.5 by 10%.

Some indoor plants can purify and humidify the air, filtering pollutants and improving the indoor climate.

Title:

Content: including ivy and aloe vera cactus
Plants that help purify the air in your home and improve your mental health
Many people, especially women, tend to decorate their homes with houseplants, but the function of some indoor plants goes beyond decorations, as some species contribute to purifying and humidifying the room air.
Depending on the type and size, green plants can filter large amounts of pollutants, thus significantly improving the indoor climate.
Replacement plants for electric air purifiers
NASA has conducted a study that confirms that growing some plants inside the house may be a great alternative to expensive electric air purifiers, and then get a home filled with fresh natural air, as well as improve mood and mental health.
Many houseplants can be effective at detoxifying such as formaldehyde, benzene, trichloroethane and other air, which can be found in paints, cigarettes and carpets.
Best Home Plants for Air Purification
Ivy.
Ivy or spider is an ideal plant for pet lovers, as it reduces odors and absorbs gas from the use of cleaning products.
Prefer partial shade, that is, it may not be in the scorching sun nor in the dark shade.
Its green leaves are decorated with a white edge, making it particularly decorative, and also filtering pollutants such as formaldehyde and xylene from the air.
Aloe Vera
Aloe Vera is known for its benefits to the body, and this evergreen plant has air purifying properties, producing oxygen 24 hours a day, including at night, and is therefore especially suitable for the bedroom.
Dragon Tree
A home plant that is easy to care for, and the dragon tree may reach a height of 2.5 meters, and is very suitable for air purification, because it can filter pollutants such as benzene, formaldehyde, toluene and trichloroethylene, but it is less suitable for families with children or pets, because the leaves can be toxic.
Lilies of peace
According to the German website Stern, peace lily is one of the best air purification plants, removing toxic gases such as benzene, formaldehyde and carbon monoxide from the air.
It is also a beautiful looking plant, carrying bright dark green leaves and beautiful white flowers.
Source: Deutsche Welle

The Peace Lily is a top air purification plant, removing toxic gases like benzene, formaldehyde, and carbon monoxide.

Aloe Vera purifies the air and produces oxygen 24/7, making it ideal for bedrooms.

Indoor green walls can positively impact mental health by reducing stress and improving mood.

Looking at plants or green walls can significantly reduce stress.

People who experience green nature often report better mental health.

Title:

Content: University of Tokyo Graduate School of Agriculture and Life Sciences (GSALS) and Sekisui House, Ltd.
A joint research project on biodiversity and human health was launched on 1 December 2022 to investigate the benefits of biodiversity and the urban natural environment for human health / well-being.
This will be the world ’ s first comprehensive study of the impact on residents ’ health of interacting with the natural environment of a nearby biodiversity-rich garden, as well as their attitudes and behaviors towards nature.
The Conservation Ecology Laboratory of the GSALS Department of Ecosystem Studies at the University of Tokyo conducts research on the conservation of urban biodiversity and the management of ecosystem services (benefits of ecosystems to human society).
The lab has been studying the relationship between nature and human health since 2016.
Its research shows that interaction with nature can improve human health / well-being.
However, the question of how these health benefits vary according to nature ’ s quality rather than quantity has not been explored.
In 2020, the lab investigated how two ways of interacting with nature (i.e., the frequency of green space use and viewing green plants from a home window) affect the mental health of city dwellers (self-esteem, life satisfaction, happiness, depression / anxiety symptoms, and loneliness).
The results of the study show that not only are people who regularly use green space, but also those who live in houses with green views have better mental health.
This shows that even if people can ’ t be in a green space, the natural landscape of their own home can be beneficial for their mental health.
In the figure, the size of the positive (right side of the dotted line) and negative (left side of the dotted line) effects indicates that there is a positive or negative relationship between each factor and each mental health indicator.
For example, “green landscape ” was associated with low levels of depression and anxiety symptoms, while“ Covid-19 impact on income ” was associated with high levels of depression and anxiety symptoms.
Analysis of the results suggests that experiencing nature can affect mental health to the same extent as factors such as income that have traditionally been considered important for mental health.
Since 2001, Sekisui House has been committed to preserving biodiversity by building a green network in urban residential areas through its “Gohon no Ki ” (Five Trees) Project.
The project is a project that aims to build gardens and communities with native tree species in the relevant area. Since 2019, it has been working with Kubota Laboratory and Think Nature Inc.
Joint research has shown that the Gohon no Ki project ’ s emphasis on planting native garden trees has led to improvements in biodiversity in urban areas (three major metropolitan areas in Japan) where there has been a significant decline in biodiversity.
This new joint research project will combine analytical methods developed by the GSALS Conservation Ecology Laboratory at the University of Tokyo with the Gohon no Ki Project at Sekisui House to conserve biodiversity.
It is also the first attempt to scientifically study the impact of biodiversity landscaping on human health and well-being.
The study will also demonstrate the importance of building biodiversity gardens from a biodiversity perspective, rather than simply “greening. ”
The lab is conducting research to test five hypotheses about the relationship between human health and interaction with nature under the themes of mental health, physical health, cognitive function and community health.
For now, the new joint research project will focus on two hypotheses related to mental health, as well as one related to cognitive function.
However, this is a long-term joint research project that will also examine community health and other health-related topics.
Masashi Soga, associate professor of GSALS at the University of Tokyo, commented on the joint research project as follows: “People always turn to nature for relaxation and tranquility, and recent research and technological advances have made it possible to quantify these intangible health benefits.
However, little is known about the role of biodiversity in providing these health benefits.
If we can elucidate this issue, perhaps we can develop appropriate landscape and green space management to support harmonious coexistence with nature, which is desirable both from the point of view of protecting biodiversity and enhancing human health. "
“This joint research project is a large-scale survey designed to examine how interacting with nature in our gardens affects our health and well-being, as gardens are probably the natural world most familiar to most of us. ”
Garden biodiversity is an area that has so far been difficult to study, but Sekisui House ’ s nationwide planting data will allow us to conduct the world ’ s first comprehensive survey of the relationship between garden biodiversity and human health, and the way people appreciate nature and interact with it.
So far, the discussion of nature ’ s health benefits has tended to focus on relatively large areas of greenery such as green spaces and forests, but with this new study, we hope to shed light on the importance of actually ‘ living with nature ’.
Our research will hopefully help promote the conservation of urban biodiversity, "he said.
GSALS and Sekisui House at the University of Tokyo aim to contribute to the conservation of urban biodiversity and the building of a nature-friendly society by sharing findings about how the way people interact with nearby nature in an urban environment and how people appreciate and interact with nature affects people ’ s mental health.

Low-maintenance plants like Sansevieria, Ficus, Cactus, and Spathiphyllum thrive in indoor green walls with minimal care.

Title:

Content: Unpretentious seven houseplants.
Easy to grow, easy to care for
3: 26
Adding greenery to your home is a great way to create a pleasant atmosphere and improve air quality.
However, not all plants grow easily indoors, and many of them require special care and attention.
If you are just starting out in the world of gardening and are looking for unpretentious plants that will be easy to grow at home, then you are in luck!
The charm of houseplants
Houseplants not only add beauty to the interior of your home, but also contribute to improving air quality and creating a cozy atmosphere.
They can soften the aggressive acoustic properties of rooms and even improve mood and productivity.
However, for novice gardeners, choosing the right plants can be a daunting task.
Here is a list of seven unpretentious houseplants that grow easily and do not require special care.
Sansevieria.
Sansevieria, or "swords-yucca", is one of the most unpretentious plants you can have in your home.
It has decorative green leaves with bright stripes or spots, and can survive even with minimal care.
Sansevieria has the ability to purify the air by removing harmful toxins and humidifying the environment.
Pahira shark.
The pahira shark, or “dollar tree, ” is another great choice for novice gardeners.
It has thick, juicy green leaves that give it a unique shape.
Pahira shark is a succulent plant and requires minimal watering.
It is also a symbol of good luck and prosperity in many cultures.
Ficus.
Ficus, or "rubber tree", is one of the most popular houseplants due to its unpretentiousness and beauty.
The ficus has large, shiny green leaves that create a beautiful green structure.
It can thrive in both bright sun and partial shade, and requires minimal maintenance.
Cactus.
Cactuses are among the most unpretentious houseplants.
They adapt well to dry conditions and do not require frequent watering.
Cacti can have different shapes and sizes, which makes them interesting elements of decor.
They can also thrive in bright light, making them ideal for spaces with lots of sunlight.
Spathiphyllum.
Spathiphyllum, or "female happiness", is a plant with dark green leaves and beautiful white inflorescences.
It grows easily in low light conditions and requires moderate watering.
Spathiphyllum is also a cleansing plant that can improve the air quality in your home.
Asparagus is flaming.
Asparagus flaming, or "Portland asparagus", is an ornamental plant with soft green pinnate leaves.
It can thrive in bright or penumbra lighting, and is easy to prune and shape.
Asparagus flaming is also an unpretentious plant that requires minimal care.
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Top 5 most unpretentious plants for the home
Author Petr Deryabin
Petr Deryabin – journalist, correspondent of Pravda.Ru news service
Editor Kirill Yanchitsky
Kirill Yanchitsky – Publishing editor of Pravda.Ru.
Curator Andrey Tumanov
Andrey Tumanov — Russian journalist and TV presenter, producer, politician *

For indoor green walls, choose plants that can survive in low light conditions.

Pruning maintains the shape, size, and health of indoor plants, and regular inspection can help identify pests like aphids, spider mites, and fungal midges that harm houseplants.

Title:

Content: rus
� � � � � � � �
Lifehacks
How to create a comfortable environment for indoor plants
Vladislav Moskalenko
Houseplants need proper care to bloom and decorate any space.
UAPortal offers practical tips on lighting, watering, feeding, pruning and pest control that will help you in the care of indoor plants.
Consider the specific needs of the plant
When caring for indoor plants, it is important to take into account their specific needs.
Different plants have individual requirements for sunlight, water and temperature.
Therefore, ensure the correct placement of plants, protecting them from drafts and extreme temperatures.
Provide the plant with water
Providing the right amount of water is crucial for the care of houseplants.
Balanced watering is a key factor, as both excessive and insufficient watering can harm plants.
Regularly fertilize houseplants
Houseplants benefit from regular fertilizer to have the nutrients they need to grow.
Choose the appropriate types of fertilizers based on the specific needs of each plant, following the instructions and avoiding overfeeding.
Read also: Will take energy – what trees can not be planted near the house
Cut off dead parts of the plant
Pruning plays an important role in maintaining the shape, size and health of indoor plants.
Use clean and sharp tools to remove dead or damaged parts.
Crop branches or stems that violate the desired shape or size
Check the plant for pests
Regular inspection is crucial to identify pests that can harm houseplants.
The most common pests include aphids, spider mites and fungal midges.
Look for signs of infection, such as yellowed leaves, sticky debris, or insects.
If pests are present, take appropriate measures, such as using insecticidal soap or natural insect repellents.
Recall that the lover of flowers seeks that her flowerpots were the most lush, beautiful and healthy.
But did you know that the inexpensive spice that every housewife uses for baking can help grow the perfect flowers on the windowsill?
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The cost of a vertical green wall can range from $200 to $1200 per square meter, and a green wall can last up to 25 years, making it a long-term investment.

Integrating indoor green walls with building systems like HVAC and lighting can optimize performance, energy efficiency, and reduce environmental impact.

Title:

Content: Trend or marketing move: what does “green ” construction look like in St. Petersburg, if it exists at all?
Green development in St. Petersburg mainly refers to the use of modern technologies to save resources.
But even in this form, environmental friendliness has not yet become mass for construction solutions - while such systems are too expensive.
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In St. Petersburg, and in Russia, "green" construction is not yet a generally accepted term, supported by any exhaustive regulatory framework, experts of the GC "PSK" believe.
It consists in the desire of developers to introduce the most modern technologies that reduce energy consumption for heating, ventilation, air conditioning, lighting.
Thus, the question is more in the plane of product competition - the more modern the project, the more opportunities to promote it at the expense of advantages over competitors.
In practical terms, for the buyer, this means a reduction in utility bills.
Olga Ulyanova, Marketing Director of Polis Group Group Group, also referred to energy-saving technologies as green construction trends.
According to her, the simplest is the regulation of lighting in the front, a high level of thermal insulation in apartments, meters for basic resources: water and heat, so almost all developers today can say: “Yes, we use it. ”
- Apartments should be considered in the context of the consumer, it is very important that he was comfortable and safe in the apartment, - added Andrey Pankov, Deputy General Director for Production Issues of the Association "Construction Trust". - In this context, apartments made of brick fit perfectly - everyone knows that this material is the most environmentally friendly, does not accumulate moisture, and, accordingly, provides the best microclimate conditions.
Energy efficiency
First of all, the term “green construction ” contains the meaning of reducing the negative impact on the environment and, in accordance with world trends, first of all, reducing the consumption of energy resources, the production of which makes the main contribution to CO2 emissions, Andrei Pankov continued.
- At present, in apartment buildings, I do not see anything revolutionary in this direction, - he added. - It all comes down to improving the energy efficiency of structures to reduce heat losses, in particular, this is the use of special glazing, additional insulation of walls and roofs, in higher price segments - ventilation systems with heat recovery.
In the private sector, cogeneration and geothermal systems are added to this.
Honestly, there are few examples of “green development ”, of which I know BauHaus RC and Skandi Klubb RC.
And yet, while to increase energy efficiency in the design of a "green" object, it is necessary to lay redundant solutions for thermal protection and additional engineering systems, and this, of course, increases the cost, and significantly.
- In the construction of residential and commercial buildings, developers use a whole range of energy-saving measures, - continued Natalia Kukushkina, head of the marketing group of the company CDS. - One of them is a system of ventilated and unventilated facade, which allows you to achieve the desired coefficient of heat loss by increasing or reducing the thickness of the insulating layer.
Energy-efficient glass can also be used to reduce heat loss through windows.
And this makes sense, since in combination, through walls and windows, a building can lose up to 75% of its heat.
Smart home
Energy efficiency measures can aim not only to conserve heat in a building, but also to reduce resource consumption.
Technologies of “smart home ” just relate to this, added Natalia Kukushkina.
“Smart ” house is a technological dwelling, which, thanks to modern engineering and IT systems, can perform part of the functions per person, ” the expert explained. – For example, turn on and off the light, open the doors, heat the water, monitor the readings of the meters and automatically send them to the management company.
Thus, first of all, this concept is associated with the engineering "stuffing" of the house.
Although now on the market there are variations on the theme of “smart ” planning solutions.
Here, the word “smart ” emphasizes their functionality.
At the same time, there are practically no “smart ” apartment buildings in St. Petersburg.
Such objects are just beginning to appear on our market, adds Natalia Kukushkina.
Most often, developers use separate elements of the concept of a “smart ” house.
For example, by placing light sensors in common areas, this reduces electricity consumption and, as a result, utility bills for residents.
Field of development
Now in Russia it is not customary to assess the impact of the new building on the environment for the entire period of its service, experts of the GC "PSK" explained.
According to them, the developer only requires a guarantee of five years, during which the building will correspond to the previously obtained energy efficiency class.
The specific consumption of thermal and electrical energy is considered, and the heat consumption for heating and ventilation as a separate characteristic is necessarily calculated.
But the cost of heat and electricity for air conditioning, hot and cold water supply and electricity is calculated on a voluntary basis.
— In St. Petersburg, environmental friendliness is understood primarily as the characteristics of the area — air purity, the presence and size of green areas, remoteness from industrial and generating enterprises, landfills, large transport hubs, etc. — The company ’ s experts added. — There are no examples of ultra-low consumption buildings or passive ones in the full understanding of this term in the city, and they are unlikely to appear in the coming years.
Therefore, it is almost impossible to unequivocally estimate the cost by this criterion.
It is always a combination of factors: location and construction technologies.
At the same time, experts added that in Russia there is room to move in creating its own regulatory framework in this direction.
It can be assumed that in the southern regions, the requirements for thermal protection may be lower.
However, in the warm season, a more efficient building in terms of heat loss will also reduce the cost of air conditioning.
Anna Romanova, Fontanka.ru
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Green walls integrated with HVAC systems can reduce energy needs by minimizing heat transfer through the building envelope.

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Content: We are currently in Beta version and updating this search on a regular basis. We’d love to hear your feedback here.

Net-Zero Energy & Net-Zero Carbon: Design Strategies to Reach Performance Goals

Net-Zero Energy & Net-Zero Carbon: Design Strategies to Reach Performance Goals

As the effects of climate change intensify across the world, the AEC industry is shifting toward green building to effectively address the climate crisis. In 2020, members of The American Institute of Architects (AIA) overwhelmingly approved a resolution making environmental stewardship the organization’s top priority. Since then, steady progress has been achieved to develop a Climate Action Plan, evolve the Framework for Design Excellence, and increase participation in the 2030 Commitment. The building and construction sector is responsible for 36% of energy consumption, 38% of energy related carbon emissions, and 50% of resource consumption globally. These percentages are expected to double in total footprint by 2060, exacerbating the negative effects of climate change on the environment. The Intergovernmental Panel on Climate Change (IPCC) 2021 Report warns of increasingly extreme heatwaves, droughts and flooding, and a key temperature limit being broken in just over a decade. The world must act fast to avoid these catastrophic events, and decarbonizing the built environment is a major step in the right direction.

Many government organizations and climate-conscious entities are pushing for all new buildings, developments, and renovations to achieve carbon-neutrality by 2040. Architects, engineers, and all parties involved in the building design process must begin implementing sustainable strategies into their workflows to achieve these goals and make a significant impact in the fight against climate change. In this e-book, we outline the differences between net-zero energy and net-zero carbon and provide key design strategies to help architects and engineers meet performance targets.

What is Net-Zero Energy (NZE)?

Net-Zero Energy refers to the ability of a building to offset the amount of energy required to build and operate throughout its lifetime. A building can be designed toward net-zero and offset its energy use in three ways:

  1. Producing energy onsite via equipment like solar panels or wind turbines.

  2. Accounting for its energy use through clean energy production offsite.

  3. Reducing the amount of energy required through design optimization.

These are typically complementary strategies, with the first option directly linked to the initial costs of the building design. Achieving NZE is not technically dependent on the building being efficient, but the most effective and cost-efficient strategy to achieve NZE is reducing the energy load and then utilizing renewable energy to offset the remaining energy use requirements. Optimizing the energy requirements of a properly designed building exponentially helps reduce power demand and the amount of power to produce or offset.

What is Net-Zero Carbon

Achieving NZC requires the reduction and offsetting of non-sustainable building materials and construction practices that cause high carbon emissions, like specifying building materials with low kgCO2e values. Similar to achieving NZE, the reduction of carbon has an exponential effect on a building design that is net-zero carbon.

Net-Zero Carbon = Total Carbon Emitted - Total Carbon Avoided

Design Strategies

Reduction is the overarching design approach for all net-zero strategies as it directly affects the energy/carbon required to offset later. Reducing the energy demand on a building provides the appropriately sized system for building operations and can lead to large cost savings. Reducing embodied carbon through material decisions often results in enhanced occupant experience by decreasing harmful off-gassing from chemicals that affect the occupants' productivity.

It’s important to note that rule-of-thumb concepts are not enough to make a net-zero building, as each building and its conditions are unique and optimization is the key to striking the neutral-balance. However, there are common design strategies that help teams understand the impact of their decisions. Applying any number of the below strategies during your design process will guide your work toward energy and embodied carbon reduction and keep your project on track toward net-zero.

1. Passive Strategies

Designing with passive strategies is about understanding the environmental constraints of the site and designing a response that does not require active mechanical systems. Examples include using ambient energy sources to cool, heat, shade, or ventilate a building space. Working with the existing natural conditions without requiring added electrical load helps decrease the energy required to offset for a net-zero building. Environmental qualities have a critical role in design to know what is specifically needed to minimize heat transfer through the building envelope (exterior walls), which will then rely less on mechanical systems to maintain occupant comfort levels. The challenge with designing for passive strategies is that they must be incorporated in the early stages of the process to be effective.

2. Solar Shading

Solar shading is a form of solar control that can be used to optimize the amount of solar heat gain and visible light that is admitted into a building. Solar Shading is a powerful passive strategy that if fully utilized can have a massive impact on a building’s overall performance and space quality. A good way to think about this is to consider that the heat added to the inside of your building has to be adjusted to stay at set temperature levels, typically by an HVAC system. The less the mechanical system has to work, the less energy you need to use, and the more likely your design will reach net-zero. Solar shading encompasses a large scope of design strategies, like WWR (Window to Wall Ratio),  Glazing Placement, Fenestration Performance, Shading Elements, among others.

Using this strategy, designers can reduce energy use and have a strong impact on the thermal and visual comfort of the occupants by preventing overheating and glare during sunny seasons in the year. However, the effectiveness of the shading strategy is dependent on multiple factors, including shading device type, depth, context, and building program.

3. Active Strategies

A building's energy use refers to the energy required to operate and sustain the project once it's occupied. The metric is expressed as the energy per square foot per year (kBtu/ft2/yr), or as it is more commonly known, as the EUI or energy use intensity. By calculating the energy a building consumes annually, designers can better predict the project’s cost as it is directly linked to a building's energy consumption.

EUI breakdown includes heating, cooling, lighting, equipment, fans, pumps, and hot water, representing the mechanical system of a functional building. A more detailed overview of what is covered in these categories can be found here.

The goal is to increase the efficiency of the active system to decrease the demand for energy overall. Showing a reduction of energy use is helpful, but to reach net-zero energy the optimal overall solution is crucial as every project has many variables and entities involved that don't all have net-zero as the top priority. Optimizing for energy reduction and initial cost helps the whole team quickly reach an informed decision on the best route forward with the best performing options at the table. Optimization is the core powerhouse of reaching net-zero building design.

4. Renewable Energy

On-site renewable energy is another essential tool for reaching net-zero. Off-site renewable energy is also essential but requires live operational data from the source energy (power plant) and is thus outside the scope of building design. Providing energy generation is the final tool for net-zero energy design and is possible through technologies that produce electricity, like wind or photovoltaic "solar" panels. The strategy is simple: Use natural energy sources like the wind or the sun to generate electricity.

For a building to reach net-zero, this strategy must produce enough electricity to cover what it uses annually. For example, solar panels are an assembly of silicon cells mounted in a frame with wiring that helps absorb and convert sunlight into usable electricity. By calculating the total square feet of panels and the type of panels used, designers can calculate the annual power generation of the building project. Power generation is the final piece of building design to reach both net-zero-energy and net-zero-carbon status.

To achieve positive results, it is necessary for the designers and all the actors present in the construction to have access to information and data so that they can choose the best solutions and strategies for each situation. In this sense, analysis and simulations are valuable resources. Cove.tool’s drawing.tool is a free modeling platform that supports the designer during design, analysis and prototyping. In addition, the company is launching the International Architecture Design Competition: Carbon Positive Affordable Housing to discover design ideas that can be replicated in multiple neighborhoods, while fighting climate change and mitigating the housing crisis.

Learn more about the tool in our catalog.

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Cite: "Net-Zero Energy & Net-Zero Carbon: Design Strategies to Reach Performance Goals" 16 Dec 2021. ArchDaily. Accessed . <https://www.archdaily.com/972553/net-zero-energy-and-net-zero-carbon-design-strategies-to-reach-performance-goals> ISSN 0719-8884

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The choice of plants for indoor green walls depends on climate and building conditions.

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Content: Right now
+ 21 ˚ C
Now in St. Petersburg
+ 21 ˚ C
Partly cloudy, No precipitation
It feels like 21.
2 m / s, south
764mm
51%
Read more
Traffic jams
3 / 10
Green with effort.
How the new GOST for environmentally friendly construction has affected the housing market
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The new “green ” GOST for construction has been in effect for more than six months: a number of parameters in the standard are mandatory for developers, and some can be introduced voluntarily.
Market players say that the average buyer today is concerned mainly with mortgage payments, and energy efficiency, for example, while paying attention to buyers only higher class housing.
What has changed recently and whether the construction has become more environmentally friendly, said the participants of the round table "Fontanka".
Scrupulous GOST
The story began in 2022, when DOM.RF invited developers to participate in the “run-in ” of GOST:“ to pass through it one of their projects according to different criteria and see how it will work, ” said Alexandra Bolilaya, investment director at LEGENDA Intelligent Development.
According to the application of criteria in practice, the environmental friendliness or “greenness ” of the developer is evaluated, he is given an assessment:“ excellent ”, “good ” and so on.
Together with LEGENDA, two more developers participated in the development of the standard - "Aircraft" and "Etalon", all this lasted from June to December 2022.
- It was not the easiest procedure, since we were the first, and everything was in manual mode, scrupulously: for each criterion it was necessary to give a specific answer and literally in manual mode to calculate, for example, how many meters to the playground, etc., - the expert says. - It turns out that to meet the standard, it is necessary to monitor landscaping in terms of allergenicity - such plantings on the territory should be less than 1%.
I had to express my opinion, participating in the evolution of GOST.
For example, initially a mandatory criterion was prescribed the presence of finishing - we did not consider it correct.
We reasoned our position to DOM.RF, and agreed with us: after all, the buyer must decide whether he needs this finish.
No one has reached the level of “excellent ” according to GOST, the participants stopped at the mark“ good ”.
After the first stage, it became clear that it was difficult to work with each developer, and therefore focused on creating a scoring system.
As explained by Alexandra Bolilaya, now work is underway to maximize the facilitation and automation of the assessment of the “greenness ” of a project.
The authors of GOST expanded the gradation and come to an understanding of what exactly needs to be uploaded to the portal from the developer in order to quickly and seamlessly decide which category to assign to it.
In 2022, we felt more than ever that our buyer may need an alternative independent examination of the quality of his purchase, confirmation that the house he chose is cool, correct.
“DOM.RF ” now notes compliance with the initially declared standard both at the design stage and after the delivery of the object.
Such expertise will give a guarantee to the client that they will build exactly what is drawn in the picture.
And it would be good for us to still have additional feedback about what is of high quality for the market.
“It may seem to an uninformed buyer that before the introduction of GOST there was nothing like this, ” says Andrei Pankov, Deputy General Director for Construction of the Construction Trust Association.
Of course, that's not true.
In our projects, almost all the criteria that underlie the “green ” GOST are used.
The new standard will lead to the involvement of more developers in the careful study of their projects.
It is hoped that the vast majority of projects in the near future will provide residents with a high level of comfort.
We carry out the assessment of compliance with the criteria by our own department responsible for quality control, both during the design and construction phases.
In Setl Group initially a different story: the developer decided to develop from the point of view of green construction the project "Sunny City.
Residences ” and certify it according to the Green Zoom standard, the parameters of which are similar to GOST.
- So far, we have limited ourselves to this project only and have not started to apply it in other facilities, since we have not yet seen much interest from buyers, - said Dmitry Komendantov, head of comfort-class projects of St. Petersburg Real Estate (Setl Group). - At the moment, they are more interested in the mortgage rate, and not the eco-points of the object.
But GOST, of course, works and is designed for years to come, over time it will be used more actively.
We have developed our own internal environmental standard in the company - SetlGreen ("SetlGreen"), it largely coincides with GOST on the main points: barrier-free environment, the availability of bicycle parks and paths, etc.
Multiple parameters
Most of the modern housing is still far from high environmental standards, says Oksana Ponamorenko, director of marketing communications "L1".
According to her, most often eco-friendly projects are more of a marketing term than actually used technologies.
Basically, technologies aimed at reducing energy consumption and improving energy efficiency are becoming widespread.
To do this, almost all modern houses are equipped with regulators of heating modes, energy-saving lighting lamps, motion sensors, door closers.
- This approach at higher costs at the construction stage pays off when operating the house, - she says. - Therefore, residents are ready to buy apartments in "green" houses even at a higher price.
After all, new technologies have a positive impact on the cost of utilities.
If we talk about gardening, then it has long been a prerequisite for putting the house into operation.
As well as the creation of recreational areas for adults and children, as well as a barrier-free environment for people with limited mobility and car-free areas.
These parameters, according to which the environmental friendliness of the project is assessed, are in most modern projects, including in new buildings of the company L1.
Alexandra Bolilaya proposed to separate two concepts - the standard and the green construction itself.
According to her, the standard is a formality, and development is always about the development of the product.
“When we talk about green construction, every year the focus on different aspects of the product changes, ” she said. – If we first talked about planning solutions, the challenge of 2022 was to create a system of technological infrastructure, we called it“ Technobox ”.
The main task was to arrange the wiring so that ventilation, air conditioning, smart home systems were properly integrated inside the apartment.
In 2023, the focus on the digitalization of the construction process, the same BIM (TIM), came to the first place in order to complete the first implemented stages.
It became important that during the automatic assembly of the house in the figure correctly calculated and "lay down" engineering, so that you can calculate the volume of materials as quickly as possible.
“Construction Trust ” has been the leader of brick housing construction in the North-West for a long time, so our houses meet the“ green ” standards, because ceramic brick is an environmentally friendly and energy-efficient building material that provides not only the “thermos ” effect, but also excellent noise insulation, which is also included in the GOST criteria, ” Andrey Pankov continued. – At the beginning of 2023, we started the second stage of housing development. To NEWPITER in Novoselye, Lomonosovsky District, Leningrad Region.
It is there that the house is being built, which officially received the status of “green ”.
It has a class of energy efficiency A, landscaping and landscaping, children's and sports grounds, barrier-free environment, areas for placing containers for collecting solid waste.
Difficulties with compliance with the parameters did not arise, but it was necessary to correlate the costs and the result that the company will receive from the point of view of business, - says Dmitry Komendantov. - Yes, as a large company that keeps abreast and tries to implement all advanced standards, it is very important for us to implement green projects.
But sometimes this result is not so necessary for the consumer that we are 100% environmentally friendly.
Also, for a number of technical nuances, it is sometimes difficult to fully organize, for example, a barrier-free environment, somewhere - difficulties with green spaces, but we solve all these moments, always fulfill the basic requirements and even exceed the norms.
I think if we now decide to get certification at any of the facilities under construction, it will definitely be an assessment of “good ”.
It's all about resources.
If the construction industry of the Soviet period was based on the principles of standardization and mass production and at that time little thought was given to the energy efficiency of buildings, modern construction technologies give the consumer a wide range of opportunities for savings: from thermal insulation that creates a comfortable microclimate to renewable energy sources, Andrei Pankov emphasized.
Energy-efficient new buildings makes a whole range of measures - facade solutions, glazing, heating regulators, energy-efficient elevators.
As Alexandra Bolilaya added, modern glazing is now done with a special coating of silver ions - through it the sun passes into the apartment in a minimal amount, without requiring once again to turn on air conditioners.
As for the facade, it is one thing to buy facade solutions, and another is to properly assemble the facade “pie ”, because the energy efficiency of the house depends very much on the quality of the assembly.
- Energy efficiency is a consequence of the quality of housing, - the expert continued. - The buyer does not look at the level of energy efficiency, but in general - will his housing be cool?
Now we have all the energy efficiency facilities of class A under construction, we focus on the right facade solutions, the right glazing - so that excess heat does not come from the street and does not leave the apartment.
And we thought that since it is not completely clear for the buyer what the letters on the facade are, it would be interesting to create a kind of gradation together with market experts - how much you can save at what energy efficiency indicator, literally recalculate it in rubles.
This is a multi-parameter calculation, besides, a lot depends on how the resource is spent inside the apartment, up to the frequency of dust wiping from lamps and chandeliers.
– Energy efficiency is a number of parameters: facades, windows, ventilation, ITP, air conditioning, “smart home ” system.
However, there is no universal solution for all classes of products, - says Dmitry Komendantov. - For comfort class suitable mainly standard solutions, for example, the thickness of insulation 150 mm, standard windows.
In high comfort, windows are installed on balconies with a sun-reflecting coating.
In business and elite class facilities, an increased energy efficiency factor is introduced, in all such facilities, the “smart home ” system is introduced, heating is always implemented on horizontal wiring with weather regulation and the ITP system.
In “comfort ” we reach the level of energy efficiency B or C, in a higher class this indicator is higher, since buyers have other requirements for the product.
In practice, less than 1% of customers in the comfort class understand the benefits of a high degree of energy efficiency at home.
The buyer does not know yet.
The buyer ’ s request mainly concerns something that can be seen, conditionally “touched ” and immediately perceived.
According to Dmitry Komendantov, people do not look deeply at the product, for example, up to the optimization of watering plants.
“Touchable environmental friendliness is the main focus of our product, ” he added.“ We divided our internal standard into several groups: environmental friendliness, ergonomics, energy efficiency, water efficiency and so on.
The most important for the consumer remains environmental friendliness not only in terms of certification of finishing and building materials or water treatment, but rather - the way of life on the territory - playgrounds according to eco-standards, recreational zones within the project, the ability to sort garbage and lead a healthy lifestyle.
According to the expert, the company ’ s product is divided into “comfort ”,“ high comfort ” and two higher classes, and the target groups of buyers are different.
- The consumer of "comfort" wants to get a quality house without excess, such as to afford the purchase of an apartment in it, - said the expert. - In the high class to save on their own convenience are not ready.
For example, an increase in the thickness of insulation on a large house will give a colossal increase in the cost of construction and, as a result, a square meter, but this is a serious improvement in thermal insulation.
The system of four-stage water purification, despite the costs, as a result, almost does not waste the resources of residents.
Or cleaning the air in the elevator is inexpensive for us as a developer and, therefore, for buyers.
So the question, “is the consumer ready to pay extra for the“ greenness ”, the answer – it all depends on the selected class of housing.
— We specialize in business class, and our target audience is a family buyer who buys not the first apartment, it is important for him something as comfortable as possible, — added Alexandra Bolilaya. — I believe that now such a market, when for all products above the “economy ” the buyer is important two things: first of all, a mortgage with a monthly payment and built-in financial instruments, the second is the quality of the product.
We initially built houses that meet the highest customer needs and our standards.
The price per square meter we have higher than that of the environment, but the buyer votes in ruble.
- There is no denying the fact that the "green" standard will lead to an increase in costs, which were previously optimized, - Andrei Pankov believes. - But I believe that a modern buyer in the primary real estate market is already quite qualified and consciously approaches the choice of the level of comfort of his future home and its value.
Oksana Ponamorenko believes that in general, many people themselves are not ready to create an environmentally friendly environment.
For example, separate collection of garbage is not for everyone, and the installation of special containers does not help to solve the problem.
More green buildings
The quality of housing in terms of environmental friendliness is growing, especially in regions where it is no longer possible to compare modern projects and what was done 10 years ago, Alexandra Bolilaya continued.
- On the other hand, if we talk about certification, it is also about the activity of housing development institutions, which should be in dialogue with the developer, - she believes. - And here comes a long-standing interesting question: what does the developer get for becoming "green"?
They also discuss a “green ” mortgage with a strong reduction in the rate, and preferential project financing, and“ green ” bonds with a preferential coupon.
But I believe that it is necessary to give preferences for developers who build “green ” houses: the opportunity to get three more plots for the same house or quickly pass the city commission, get a building permit.
Urban motivation would lead to further development of housing quality.
- It is impossible to do without work with the population here, - Dmitry Komendantov added. - To increase the number of "green" houses, it is necessary to interact with people, to convey to them the benefits of this approach.
Today, few people when buying a new building understand what it will save in the future, what and how it will reduce its consumption of resources, do not think about a comfortable microclimate and other options.
The “green ” consciousness is still poorly developed – with its actualization, the development of“ green ” construction will also come.
And Oksana Ponamorenko added - in her opinion, the development of eco-construction can contribute to the "green" mortgage, which is planned to be launched to replace the program with state support.
- On the portal "Nash.dom.rf" now you can make a selection of objects according to the criteria of the "green" standard, - summed up Andrei Pankov. - I think that in the near future this opportunity can migrate to the popular portals aggregators of real estate offers.
And then developers for the sake of maintaining competitiveness will need to bring their projects to the standards of "green" construction.
Therefore, the number of projects of “green ” houses will grow.
Anna Romanova, Fontanka.ru
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Integrating indoor green walls with other building systems can reduce carbon emissions and promote sustainability, and green buildings can save 50% of energy, 60% of water, reduce waste by 80%, and lower carbon emissions by 45%.

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Content: People 's Network > > International
Many countries actively explore the promotion of green building (international perspective)
Our reporter Guan Kejiang Xu Hailin Xie Jianning
April 19, 2023 06: 02 | Source: People's Daily - People's Daily
Small number
According to the World Green Building Council, the construction industry's carbon emissions account for about 40% of global carbon emissions, through the promotion of green buildings can save 50% of energy, 60% of water resources, reduce 80% of waste generation, 45% of carbon dioxide emissions.
In recent years, some countries have actively promoted green buildings, and promoted more buildings to achieve energy conservation and carbon reduction by creating green communities, improving building energy efficiency, and strict certification standards.
United Arab Emirates —
Building a Green and Harmonious Community
Walking into Dubai Sustainable City, there is a leisurely pastoral scene in front of you: ducks playing in the water by the pond, children riding bicycles and playing, and many people in the distance gather on the grass … Sustainable City was put into operation in 2015, and is one of the earliest communities in the Middle East to propose and achieve green development.
The community covers an area of 46 hectares, in an irregular rectangle, and is divided into three blocks from the outside to the inside.
The outermost circle is sheltered forest and canopy track, bicycle lane; inside is the commercial area and residential area.
The business district is also a leisure plaza, with many restaurants, laundry, bicycle repair shops and so on.
The 500 villas in the residential area are divided into five units, separated by the carport, cars can only be parked in the carport, not into the community.
In addition, there are schools, equestrian clubs, resident gardens and rehabilitation centers, and the middle green zone runs through the community from west to east, with constructed wetlands, ponds, swimming pools, and 11 domed greenhouses to grow a variety of vegetables for the residents in need.
Photovoltaic panels are installed on the roofs of all buildings in the Sustainable City, which can meet the electricity needs of 3,000 people in the entire community.
The road between residents' houses is specially designed to form an air duct, which can effectively reduce the temperature in the community in summer.
The community encourages low-carbon living. In 2021, residents spend about 60% of the Dubai average on water, and 80% of household waste is recycled and reused.
In 2022, Sustainable City was named the “Happiest Community ” in the Bay Area by Dubai Land Authority.
Hardir Ahmed, head of public relations at developer Diamond Development, said polls showed that the highest rating was the ban on cars entering the community.
Many parents say that this way they can safely let their children play in the community and help maintain the air quality in the community.
This initiative has also brought neighbourhoods closer, with people in the community walking, cycling, riding a shared battery car and other ways to travel, meet each other every day, and have more communication.
Sustainable City is now one of the most popular neighbourhoods in Dubai, with residential and business districts fully staffed.
On the basis of this model, she and her partners have developed three more communities in Sharjah, Abu Dhabi and Oman.
The first phase of the Abu Dhabi project was delivered not long ago and sold out within half an hour.
She said: “This shows that green buildings and sustainable living are increasingly popular.
We also want to use this business model to demonstrate that sustainable living is technically feasible, economically cost-effective and more responsive to the needs of the population in terms of social integration. "
Spain — —
Support for energy saving renovation of houses
In the Asturias region of northern Spain, there is a mountain hut built like a "building block".
The components of the house were produced by a factory in Madrid in four months and then "assembled" in just five hours.
The house shape borrows from the traditional Spanish barn style to ensure the uniqueness of the building and its adaptability to the environment, and the modular house components also minimize environmental pollution such as construction noise and waste.
Spain's unique geographical location, the history of the convergence of a variety of civilizations, the birth of Gaudí, Mirales, Calatrava and other world-renowned architects, different areas of architecture have their own characteristics.
In recent years, the Spanish architectural community has placed increasing emphasis on the application of sustainable concepts to architectural design and construction, and has introduced many green buildings that are both artistic and sustainable.
According to Spanish media reports, many buildings in the country have obtained international green building certification, ranking in the top ten in the world.
In Barcelona, Spain ’ s second largest city, known for its Gaudi architecture, there is a six-story building called “The Wall Garden ”, which adds a rich touch of green to the urban space. The“ Wall Garden ” was born from the side wall of a demolished building and has been transformed for a variety of greenery.
The steel platform of its exterior wall is connected to the internal staircase and is equipped with irrigation and fertilization systems that can be controlled through a mobile phone app.
After the irrigation water from the upper platform is absorbed by the plants, the excess water will flow to the next platform.
The bird house built into the garden platform provides a habitat for wild animals such as birds.
This small building helps regulate the temperature, purify the air, and reduce the energy cost of the residents around the building, which has become a well-known "punch point" in the local area.
The Spanish government has allocated 6.8 billion euros from the recovery fund of the "Next Generation EU" program to support energy-saving renovation of buildings.
The government plans to complete the sustainable renovation of 500,000 homes by 2026 to improve the energy efficiency of these buildings.
According to Kay Kilman, European head of the US Green Building Council, Spain is growing rapidly in the field of green building. “We look forward to working with countries like Spain to find innovative ways to build better communities for a sustainable future. ”
Mexico — —
Regulate green building certification standards
Mexico has an average of 5.5 hours of direct sunlight per day, making it one of the most sunny countries in the world.
In recent years, Mexico has actively promoted green buildings and made full use of natural resources such as solar energy to save energy.
According to data from data analysis and consulting firm Global Data, the number of green building projects in Mexico has increased rapidly.
Located on Reforma Avenue in the heart of Mexico City, in order to maximize the use of natural light, the interior of the building uses open office space, most of the windows extend from the floor to the ceiling, through the use of special glass materials, both increase natural light and reduce heat transfer, to keep the interior cool.
The building is equipped with an intelligent lighting system that can adjust the use of indoor fluorescent lamps according to the amount of sunlight entering the building.
The building also collects and treats rainwater and waste water through a special water treatment system for flush toilets, coolers, greenfield irrigation, etc., which can reduce water consumption by 75%.
“We want this building project to be a model for the greening of the community and to encourage all parties to provide more incentives for the development of green buildings, ” said Javier Presas, the building ’ s design project manager.
In 2015, Mexico committed to the United Nations to reduce greenhouse gas emissions by 36% by 2030 by encouraging the construction of sustainable buildings and promoting the use of solar panels, heaters, etc., to better combat climate change.
To this end, Mexico is constantly improving regulations, stipulating green building certification standards and minimum environmental requirements, and elaborating regulations on building energy efficiency. In 2021, Mexico City ’ s environmental department released a new green building certification program aimed at improving sustainability standards during building design, construction and operation, and promoting efficient use of resources.
The Mexican National Housing Commission has also created different incentive schemes to subsidize the purchase of green housing.
The Mexican state of Yucatán is the first to sign a net-zero construction commitment, which aims to achieve zero emissions from some buildings by 2030 and net-zero emissions from all buildings in the state by 2050.
Mexico City offers property tax relief for buildings with green roofs and solar hot water systems.
More and more building developers are adopting green building certification systems in the early stages of building construction to reduce energy consumption, water consumption and building materials energy consumption through optimized design.
“The number of green building projects in Mexico is growing by 25% every year, ” said Cesar Trevino, managing director of Biobuilding and Alternative Energy Mexico. In the face of climate and health challenges, it is important to continuously optimize buildings and interior spaces to improve the human environment.
(Dubai, Madrid, Mexico City)
People 's Daily (April 19, 2023, 15 edition)
(Editor: Zhao Xinyue, Yue Hongbin)
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