IE 11 is not supported. For an optimal experience visit our site on another browser.
UP NEXT
Reading, writing, berries! School gardening
03:59The fight against oil drilling in the Gulf
03:48Transforming trash into incredible tiny homes
05:04Parts of Patagonian glacier collapse
00:45How religion clashes with science
06:41How land grabbing could affect parks
07:08How five people fought big oil in court
06:39Mapping out the Porter Ranch gas leak
06:53Bernie Sanders' climate platform is to ambitious
04:28The connection between Zika and warm weather
02:53Congress bans microbeads, but why?
03:25Why the price of oil will continue to go down
04:02Everything you need to know: Climate Talks
01:44Will Republicans undermine a deal in Paris?
06:17World leaders launch 'Mission Innovation'
04:24Obama expands U.S. climate pledge in Paris
05:47Why marches are necessary during COP21
04:40Most Americans want the US to cut emissions
06:28Indigenous people demand a climate accord
02:50China's big revelation about pollution
04:23
Tony Dokoupil looks at trains and how they could be the future of green transportation. "Greenhouse" airs on Thursdays at 12pm EST.Jan. 29, 2015
UP NEXT
Reading, writing, berries! School gardening
03:59The fight against oil drilling in the Gulf
03:48Transforming trash into incredible tiny homes
05:04Parts of Patagonian glacier collapse
00:45How religion clashes with science
06:41How land grabbing could affect parks
07:08