Popular Science: Last year was the warmest on record. Red and orange show areas that were above the average temperature last year. Blue areas show places where temperatures were cooler than average.
We're on a roll. 2015 was the hottest year on record, just like 2014 was the hottest year on record, and before that, 2012 was the hottest year on record... In fact, 15 of the 16 hottest years on record have happened in the last 15 years. What are the odds?
In a paper released in Scientific Reports today, researchers...