CO2: 431.44 ppmArizona, California, and Nevada would take less water from the Colorado River under a federal proposal to stave off a crisis in the river.
The Trump administration has released a 10-year plan for cutting water use to prop up the Colorado River's reservoirs, which have fallen to a record low.
Drought and extreme heat are killing plants, driving up prices while also making some farms economically unviable
Europe is facing an extremely hot summer, fueling wildfires from the Atlantic coast to the eastern Mediterranean. The United Kingdom, Spain, Germany, Greece and Turkey battled blazes this week.
George and Amal Clooney are among thousands of residents in southwest France still displaced by a massive wildfire, but crews are gaining control.
Fire crews in southwest France are battling a massive blaze four times the size of Paris
Contender, largest tagged male great white, heading north as overheating oceans alter range of several shark species
A first-of-its-kind study looks at how sharks react to the sounds of surfing, swimming and kayaking — and whether certain beach activities attract their attention more than others.
Is it a sign of the a-jaw-calypse of is the fear overblown?