Kamal Meattle on how to grow fresh air

About this film

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.

Directors & creators

TED.com

Subjects

TEDTalks, TED2009, TED, Talks, architecture, environment, science, technology, 2009

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