1) 200 accidents invovling lethal germ warfare
2) N. Korea to dismantle its nuke program
3) 30% reduction in ozone hole
4) Earthlike planet forming around distant star
Special guest: Dr. Callum Roberts, author the Unnatural History of the Seas, argues that the oceans are in an "endgame" and are about to collapse, with severe reprecussions for humanity.