The case for optimism on climate change | Al Gore

Why is Al Gore optimistic about climate change? In this spirited talk, Gore asks three powerful questions about the man-made forces threatening to destroy our planet — and the solutions we're designing to combat them. (Featuring Q&A with TED Curator Chris Anderson)

Source: TED
Length: 00:25:20
Country: United States
Language: English
Date: 14.03.2016