19:45
The insanity of nuclear deterrence | Robert Green | TEDxChristchurch
18:31
Making Safe Nuclear Power from Thorium | Thomas Jam Pedersen | TEDxCopenhagen
21:55
How Humans Save Nature | Michael Shellenberger | TEDxMarthasVineyard
20:29
Why I changed my mind about nuclear power | Michael Shellenberger | TEDxBerlin
17:58