20 Best Air Purifying Plants for Indoor Spaces
What “Air-Purifying” Actually Means Before the list, a quick honest note: the NASA Clean Air Study was conducted in sealed, controlled chambers — not your open-plan living room. In those chambers, plants removed up to 87% of air toxins within 24 hours, which is remarkable. But real-world air filtration is more modest. Researchers at the University of Georgia found that rooms with plants had up to 60% fewer airborne bacteria and mold spores than rooms without them — a different benefit, but a real one. ...