Canada's Hudson Bay a summer refuge for thousands of belugas

Half a dozen beluga whales dive and reemerge around tourist paddle boards in Canada's Hudson Bay, a handful of about 55,000 of the creatures that migrate from the Arctic to the bay's more temperate waters each summer.

Warming climate spurs harmful oxygen loss in lakes

Rondaxe Lake in Herkimer County, New York, represents classic Adirondack Park waters. But over the last quarter-century, Rondaxe—like thousands of lakes in temperate zones around the world—has been losing a global-warming ...

How we're reshaping global water storage

Globally, humans use about 4 trillion cubic meters of fresh water each year for everything from crop irrigation to cooling manufacturing equipment to generating electricity. In a recent study published in Earth's Future, ...

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