Robin Wilkey News Today

Spike of just two degrees on average could increase the likelihood of civil wars by 50%. can you break that down? >> right, and, alex, the study wasnt necessarily saying that that would lead to that. its saying that if trends continue as they have been in the past that that kind of a warming could cause that kind of an increase in violence. >> okay. it also talks about, though, droughts and floods and tying that to human conflict. is that a fair assessment, robin? >> right, and i think coral hit...