Let's take the most dire problem facing humankind: Climate change has so many negative implications it would take all day to list them. Meanwhile, there's the possibility of a sudden acceleration of a problem caused by the melting of Arctic ice, which exposes more ocean water to warming, which causes more melting, which causes more...well, you get the picture.
Support the show: http://www.wnpr.org/donate
See omnystudio.com/listener for privacy information.
