Indoor plants improve air quality by absorbing carbon dioxide and releasing oxygen during photosynthesis. In addition, some plants can also filter pollutants present in the air by absorbing them through their roots or leaves.
Plants function as natural air filters through a phenomenon called photosynthesis. During the day, they absorb carbon dioxide (CO2) present in the air and release purified oxygen. Their roots and leaves also capture certain toxic chemical substances, which they sometimes use as nutrients or simply trap in their tissues. Small openings on the leaves, called stomata, facilitate these gas exchanges, allowing indoor air to be naturally renewed and purified.
Some indoor plants are very good at naturally removing pollutants from the air. They absorb chemical compounds commonly found in homes through their leaves and roots, such as formaldehyde, benzene, and xylene. These toxins often come from furniture, paints, or cleaning products that we use every day. Once absorbed, the plants transform them into harmless elements that they use to grow. It is an effective and completely natural biochemical process that contributes to a healthier home. Therefore, there is no need for sophisticated devices: a few plants are enough to breathe better-filtered air.
Indoor plants naturally transpire through their leaves, a process known as evapotranspiration. This phenomenon allows for a gradual and steady release of water in the form of vapor into the air, which helps maintain a pleasant ambient humidity in the home. When the air is too dry, such as in winter with heating, these tiny water droplets released by the plants relieve the respiratory tract and prevent minor issues like eye irritation or dry skin. Having several plants at home acts as a natural air humidifier: it's simple, effective, and completely eco-friendly.
Some plants are particularly effective at purifying your indoor space. The ficus effectively removes formaldehyde found in furniture and household products. The Boston fern, with its stylish leaves, increases humidity in the air and helps neutralize pollutants. The spathiphyllum, also known as the peace lily, is great at combating ammonia and other chemicals. The famous English ivy is a reliable choice against mold and benzene. Finally, the sturdy chlorophytum, or spider plant, is excellent for capturing many common pollutants in your home. With a few of these plants under your roof, the air you breathe will definitely be healthier and fresher!
The presence of plants in a room can help reduce feelings of dryness and irritation in the respiratory passages by naturally increasing the humidity of the surrounding air.
Placing plants like chlorophytum (spider plant) in rooms exposed to electronic devices helps reduce dust levels and even some pollutants emitted by the devices.
Some plants, such as the snake plant (also known as mother-in-law's tongue), release oxygen at night, thereby improving sleep quality if placed in a bedroom.
According to various studies, work environments that incorporate indoor plants show a reduction in stress among employees, as well as a significant increase in productivity.
Although the changes may be subtle, you might notice a decrease in odors, an improvement in your breathing, or a reduction in potential allergies. It is also possible to use an air quality measuring device to obtain accurate results.
It is advisable to regularly clean the leaves of your plants to remove dust, which can block gas exchanges and reduce their filtering efficiency. General maintenance of the plants every two to four weeks is usually enough to preserve their ability to purify the air.
It depends on the size of the space and the type of plant used. Generally, it is recommended to have about one medium-sized plant for every 10 square meters to observe a noticeable effect on indoor air quality.
Most plants help to purify the air, but some do so much more effectively than others. Plants such as the ficus, spider plant, and Boston fern have demonstrated a greater ability to remove harmful substances present in indoor air.
Yes, some indoor plants can be toxic if ingested by pets. For example, lilies, pothos, or dieffenbachia are toxic to cats and dogs. Consider choosing non-toxic plants if your pets tend to chew on your plant decorations.
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