April 2016 was the hottest April on record globally.
Temperatures we think of as normal are getting warmer.
A large majority of states will face an increased threat of inland flooding by mid-century.
Since the first Earth Day in 1970, the average annual temperature in every state has climbed.
Satellite and tide gauge measurements show an absolute sea level increase across the world’s oceans.
An early spring can disrupt plant & animal behaviors and make it more difficult on farming.
On the current greenhouse emissions path, spring may start an average of three weeks earlier by 2100.
Human-caused climate change is creating more coastal flood days in the U.S.