This post comes to PBS Nature from World Wildlife Fund (WWF). WWF and Nature are collaborating on a series of blog posts from WWF conservation scientists that will share the stories and motivations ...

“Water’s Extreme Journey,” an exhibit highlighting the challenges of keeping waterways clean, is open through Aug. 24 at the San Bernardino County Museum. The interactive exhibit features a maze and ...

BYU's new hydrologic cycle, representing major water pools in blue text, natural water fluxes in black text and human-impacted fluxes in orange. Illustration by Eliza Anderson. The United States ...

Humanity has thrown the global water cycle off balance “for the first time in human history,” fueling a growing water disaster that will wreak havoc on economies, food production and lives, according ...

The world’s water cycle is out of balance ”for the first time in human history,” according to a new report. The Global Commission on the Economics of Water, which is made up of global experts, ...

The global water cycle has become “increasingly erratic and extreme” with wild swings between droughts and floods, spelling big trouble for economies and societies, according to a report published ...

For the first time in recorded history the system that moves water around the planet is off balance, according to a landmark new report. Water moves around the world in "atmospheric rivers" as part of ...

Global water supplies are becoming less reliable, leading to dangerous floods, droughts and threats to agriculture, the United Nation’s weather agency said in a new report. A record hot year driven by ...