If you’ve ever scrolled through Pinterest or Instagram, you’ve probably seen captions like “Plants are the natural air purifiers your home needs!”, accompanied by an image of lush green Monstera leaves or cute spider plants on a sunny windowsill. It’s easy to believe that filling your room with houseplants will detox your air and help you breathe easier. However, while houseplants can play a small role in improving air quality, the science behind it is far more complex than viral posts suggest. So, do houseplants really purify indoor air or is it all just an aesthetic myth? In this week's #Greentruthswithsaadatu series Let’s dig into the science, separate fact from fantasy, and find out what’s really going on in that pot of soil by your window. The Origin of the “Plants Clean Air” Idea The belief that houseplants purify indoor air began with one of NASA’s most famous experiments in the late 1980s. Research, led by Dr. B.C. Wolverton, tested several indoor plan...
Science, Soil, and Soul.