U.N.: Humans to Blame for Global Warming, and More

The Wall Street Journal
September 27, 2013 AT 10:58 AM
What’s News: New U.N. report says there’s a 95% chance that humans are biggest influence on global warming. BlackBerry posts a sharp second quarter loss as phones go unsold. Yankees’ Mariano Rivera bids a tearful goodbye to the Bronx. Joanne Po reports.