How to grow fresh air | Kamal Meattle
TED · 2 则 HN 推荐
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Researcher Kamal Meattle describes how an arrangement of three common houseplants placed in specific spots can measurably clean the air in a home or office. It is a short TED talk based on his work in a plant-filled building.
HN 推荐的原因： HN commenters cite it in threads about indoor air quality, CO2 and houseplants as a cheap, low-tech approach.
“There is also a Ted talk about taking this to an extreme, which does seem to anecdotally work” 阅读 HN 讨论 ↗