Related topics: mississippi river

World phosphorous use crosses critical threshold

(PhysOrg.com) -- Recalculating the global use of phosphorous, a fertilizer linchpin of modern agriculture, a team of researchers warns that the world's stocks may soon be in short supply and that overuse in the industrialized ...

Research shows global warming making oceans more toxic

Climate change is predicted to cause a series of maladies for world oceans including heating up, acidification, and the loss of oxygen. A newly published study published online in the April 24 edition of the Proceedings ...

Algae turns Australian oceans milky pink

A huge red algal bloom along vast stretches of southeastern Australia's coastline Thursday resulted in beaches being closed and turned swathes of usually pristine ocean milky pink.

Giant green algae slick heads towards China

A massive floating expanse of green algae is heading towards China's east coast, potentially threatening wildlife and the region's tourist industry, state media reported on Tuesday.

Horse dies, France faces reality of toxic beaches

(AP) -- It should have been a perfect day for Vincent Petit, finishing up an afternoon gallop on a wide expanse of beach along a pastel-colored bay. Instead, he and his mount were sucked into a hole of noxious black sludge.

Scientists link nutrient pollution to coral bleaching

Too many nutrients can put corals at risk, a new study shows. Excessive nitrogen in the water affects their ability to cope with rising water temperatures and other environmental pressures, making them vulnerable to harmful ...

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