Do indoor plants purify indoor air?

It is well known that plants absorb carbon dioxide and release oxygen. Obviously, houseplants in pots do the same. We keep them on window sills for beauty and don’t usually think about whether they affect indoor air quality. Scientists have studied this issue and told what to expect from our geraniums, orchids, and focuses.

The study of plant photosynthesis in confined spaces was carried out in 1989 by biologist Bill Wolverton. He conducted research for NASA, where they have long considered the potential of different cultures in terms of air purification in spacecraft. Wolverton stated that indoor plants have the ability to improve the composition of indoor air.

Must Read: Do bees die after they sting?

The scientist also spoke about their ability to absorb some harmful substances. The work of a scientist from the United States was supposed to revolutionize science, but, unfortunately, this did not happen. Later studies by other biologists refuted Wolverton’s findings.

Indoor green plants have proven almost useless in terms of improving air quality. That is, they influenced its composition, but very slightly. Inhabitants of pots and flowerpots processed from 0.9 to 9 percent of harmful substances, depending on the type. To significantly improve the atmosphere in the room, you need to completely force it with plants.

At the same time, you need to choose certain ones that have high productivity. Hardly anyone wants to live in a greenhouse, making their way between leaves and stems. Moreover, there are many other ways to bring the air in the rooms in order. For example, modern ventilation systems or banal ventilation. And plants at home can bring other benefits.