The 2018 numbers are in and once again, the vast majority of the globe was warmer than average.
Winters are heating up, with serious consequences for America’s cold-weather sports economy.
For most places in the U.S., the hottest year on record has come during the current decade.
The four years with the most billion-dollar disasters have all happened since 2011.
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.