How to grow fresh air

Title:: How to grow fresh air
Speaker:: Kamal Meattle
Description:: 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.

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Video Language:: English
Team:: closed TED
Project:: TEDTalks
Duration:: 03:46

	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4
	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4
	TED2 changed primary url from https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4 to https://s3.amazonaws.com/ted.conferences/talk/transcript/2009U/None/KamalMeattle_2009U-transcript.mp4
	mamta yadav edited Gujarati subtitles for How to grow fresh air
	Umar Anjum approved Urdu subtitles for How to grow fresh air
	Umar Anjum edited Urdu subtitles for How to grow fresh air
	Umar Anjum edited Urdu subtitles for How to grow fresh air
	Umar Anjum edited Urdu subtitles for How to grow fresh air