Kamal Meattle: How to grow fresh air

Researcher Kamal Meattle shows how an arrangement of three common houseplants, used in specific spots in a home or office building, can result in measurably cleaner indoor air.[/vc_column_text][vc_empty_space][vc_video link="https://www.youtube.com/watch?v=gmn7tjSNyAA"][vc_empty_space][vc_column_text]With its air-filtering plants and sustainable architecture, Kamal Meattle’s office park in New Delhi is a model of green business. Meattle himself is a longtime activist for cleaning up India’s air.