Susan Rice describes threat of catastrophic climate change in Stanford speech
![Susan Rice describes threat of catastrophic climate change in Stanford speech](http://news.stanford.edu/news/2015/october/images/15755-rice_teaser.jpg)
U.S. national security adviser Susan Rice visited Stanford on Monday to advocate global and U.S. action on climate change.
U.S. national security adviser Susan Rice visited Stanford on Monday to advocate global and U.S. action on climate change.