Seven surprising results from the reduction of Arctic Sea ice cover | David Barber | TEDxUManitoba
18:54
Major Sea Level Rise in Near Future | Jason Briner | TEDxBuffalo
18:28
"Arctic Amplification" of Global Warming | Prof. Philip Wookey | TEDxHeriotWattUniversity
20:12
A Personal Journey into Climate Change | Miles McPhee | TEDxYakimaSalon
11:19
The Hidden World Beneath the Antarctic Ice Sheet | John Priscu | TEDxBozeman
17:59
What if Everything You Know is Wrong: Bob McDonald at TEDxVictoria 2013
16:50
Mass extinctions and the future of life on Earth | Michael Benton | TEDxThessaloniki
17:43
The other inconvenient truth | Jonathan Foley | TEDxTC
9:45