The amount of carbon dioxide in the atmosphere has a strong correlation with rising temperatures.
Greenhouse gases come from several sources in the U.S., not just your furnace and you car exhaust.
Greenhouse gases held steady for hundreds of years, but have jumped up since the start of the industrial era.
Extreme rainfall is happening more often in a warming world, especially in the past few years in the U.S.
May the Force be with you! The arid world of Tatooine and the icy world of Hoth from the Star Wars universe show the importance of atmospheres in a planet’s climate.
2017 was globally the third-warmest year on record. See the rest of the top 10 here.
Globally, 2017 is trending as the second hottest year on record, only behind 2016.
Climate change could be playing a role in algae blooms around the world.