california reeling. brazil brazil, sao paulo, 25 million people extreme water short an also. middle east, extreme drought in is global climate change. >> jerry brown calls this the new normal. is this the new normal? >> recent studies said we are heading to more and more mega droughts in the u.s. southwest and the plains states. this is what is suggested as the warming continues. >> so i read an article a couple weeks ago that it is unfortunate for climate change believers that the coldest area in the world this year contains some of the most influential people and thinkers, et cetera, of course the east coast. but we were talking about the world map. >> yeah. >> it seems to actually underline everything that people have been warning about about climate change. it's not just getting hotter. it's the extremes that matter the most. >> it's crazy. this was the hottest winter in the world on record. >> what?