What is a flash drought? An Earth scientist explains

Many people are familiar with flash floods—torrents that develop quickly after heavy rainfall. But there's also such a thing as a flash drought, and these sudden, extreme dry spells are becoming a big concern for farmers ...

Aussies living remotely lack access to quality drinking water

Australians in more than 400 remote or regional communities lack access to good-quality drinking water, while about eight percent of Australia's population is not included in reporting on access to clean water, according ...

Cooperation rewards water utilities

Mark Twain once said, "Whisky is for drinking, and water is for fighting over!" But what if cooperation yielded more benefit than just going it alone, when it comes to urban water utilities?

US forests provide 83 million people with half their water

Forested lands across the U.S. provide 83 million people with at least half of their water, according to a broad new study of surface water sources for more than 5,000 public water systems. 125 million people, or about 38% ...

Road salts linked to high sodium levels in tap water

When snowstorms hit, deicing agents such as road salts and brine help keep streets and walkways open. However, some deicers release sodium and chloride into the surrounding environment. Links between elevated sodium intake ...

The persistent problem of 1,4-dioxane in water

Of the many chemicals that can pollute the world's water supplies, 1,4-dioxane is one of the most persistent. Listed as a likely carcinogen by the U.S. Environmental Protection Agency (EPA), 1,4-dioxane is largely unregulated ...

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