Greenhouse 11/30/15

Greenhouse: Climate talks begin in Paris

PREVIOUSLY RECORDED: A Greenhouse special on the start of the UN climate talks in Paris: Tony Dokoupil talks to NBC News's Kelly O'Donnell, President and CEO of Climate Reality Project Ken Berlin, Climate Desk’s Tim McDonnell, Newsweek’s Zoe Schlanger, and ClimateWire’s Jean Chemnick. ... more Duration: {{video.duration.momentjs}}