Researcher 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...
posted by smiley 1 decade 5 years 7 months 2 weeks ago • 1,794 views • 4:04TED talks
Created: 1 decade 7 years 2 months 2 weeks ago
Updated: 7 years 4 months 3 weeks ago
Views: 18,573
Updated: 7 years 4 months 3 weeks ago
Views: 18,573
TED talks.
The best speakers with the most amazing topics. What do you want more.