Globally, 2017 is trending as the second hottest year on record, only behind 2016.
2017 is on track to be the third hottest year on record for the U.S.
Higher temperatures from climate change mean more evaporation, which means more rain.
Climate change affects hurricanes by energizing them in a few important ways.
The amount of carbon dioxide in the atmosphere has a strong correlation with rising temperatures.
Climate change has delayed the date of the annual Arctic sea ice minimum.
Summers are not just getting hotter, they’re getting muggier as the dewpoint temperature is rising due to climate change.
Each of the National Parks faces unique challenges from climate change, including increased heat.