Climate-change fungus is wiping out frogs - study

By Patricia ReaneyWed Jan 11, 3:11 PM ET

An infectious fungus aggravated by global warming has killed entire populations of frogs in Central and South America and driven some species to extinction, scientists said on Wednesday.

In research that showed the effects of rising temperatures on delicate ecosystems, a team of researchers found that a warming atmosphere encouraged the spread of a fungus that has wiped out species of harlequin frogs and golden toads.