Indoor air of our living and working spaces can often be more polluted than the air outside. Between the volatile organic compounds emanating from our furniture, fine particles, allergens and microbes, the quality of the air we breathe every day is far from optimal. Fortunately, green walls are emerging as an innovative and aesthetic solution for improve the breathing of our indoor environments.
A natural technology with multiple virtues
Plants, natural air purifiers
For decades, NASA and many researchers have been interested in the ability of plants to clean the air. What they discovered was remarkable: plants not only produce oxygen through the process of photosynthesis, they also play a role in filtered by absorbing and neutralizing harmful compounds from the air.
Green walls, with their large surface area and density, bring this power of purification to a higher scale. They become important allies in our quest for a healthy indoor air.
A visual spectacle matched only by their benefits for the air
A green wall is much more than a simple decorative element: it is a real living installation, which changes, which evolves and which purifies our environment. The variety of plants can be adapted according to specific air filtration needs. They never stop transform pollutants into harmless compounds, thereby reducing the toxic load we breathe.
The process of air filtration by green walls
Absorption of pollutants
Volatile organic compounds (VOCs), such as benzene, toluene or formaldehyde, are commonly found in our homes. Coming from paints, furniture or construction materials, these pollutants are captured by leaves Plant. But that’s not all: the substrate and the microorganisms present in the soil of the green wall also participate in this filtration.
Gas exchange and photosynthesis
Photosynthesis is essential for air purification. By absorbing carbon dioxide and releasing oxygen, green walls renew Ambiant air. This oxygenation contributes to better air quality and a feeling of well-being felt by the occupants.
The psychological and physiological benefits of green walls
The presence of greenery indoors has an undeniable positive impact on the mind. It reduces stress, increases creativity and improves concentration. Green walls, thanks to their soothing aesthetic, can radically transform a gloomy room into a haven of tranquility.
Link to productivity
In work spaces, quality indoor air is synonymous with less fatigue, reduced absenteeism and increased productivity. By placing nature at the heart of offices, green walls stimulate employees and demonstrate the ecological concern and of well-being of the company.
How to install and maintain a green wall?
The different types of green walls
Installing a green wall can be done in various ways: pre-grown modules, hydroponic systems or potted plant walls. Each system has its particularities and requires specific maintenance. For optimal efficiency, the choice of plant species, their density and their distribution must be meticulously studied.
Maintenance and durability
The myth of the complexity of maintaining green walls may hold some people back, but thanks to modern irrigation and nutrient control technologies, these living structures are now accessible to everyone. Equipped with automatic watering systems and sensors, the green walls almost manage themselves and can prosper for years.
Scientifically proven results
Studies carried out around the world attest to the ability of plants to eliminate air pollutants. Green walls, due to their density and their contact surface with the air, are real concentrates of this natural efficiency.
Optimization of the efficiency of green walls
Combining the use of green walls with other air purification methods, such as ventilation and the use of HEPA air filters, can work wonders for the indoor atmosphere. It is about creating a indoor ecosystem which is close to the balance found in nature.
Greening walls, a solution for the future
Urbanization growing and environmental concerns are pushing our societies to rethink the places we live. In this regard, green walls represent an innovative and responsible response to reintroduce nature in our enclosed spaces.
The impact of plants on health no longer needs to be proven. They are not only beneficial for our air; they are essential to our well-being general. At a time when ecology and health occupy a central place in our concerns, the integration of green walls into architecture and interior design is no longer a luxury but a necessity.
Green walls turn out to be a brilliant solution to tackle indoor air quality issues, providing not only environmental but also economic and social benefits. They invite us to reconsider our connection with nature, not as a decoration, but as a real life partner.
Faced with the challenges of indoor pollution, hanging greenery is a promise of freshness and vitality. All that remains is to observe the innovation and human creativity to propel this practice, and to see how green walls will continue to to bloom across our cities, our businesses and our homes. They never cease to surprise us with their simplicity and genius, reminding us that ultimately, it is often in nature that the most effective solutions reside.
