World's forests' role in carbon storage immense, profound

Until now, scientists were uncertain about how much and where in the world terrestrial carbon is being stored. In the July 14 issue of Science Express, scientists report that, between 1990 and 2007, the world's forests stored ...

Studying climate change at opposite ends of the Earth

Her major in environmental sciences has given Griffin all kinds of opportunities. She competed with BYU's Mars Rover team. She presented at conferences in Leuven, Belgium; Portland, Oregon; Boulder, Colorado; and Davos, Switzerland. ...

Birds on top of the world, with nowhere to go

Climate change could make much of the Arctic unsuitable for millions of migratory birds that travel north to breed each year, according to a new international study published today in Global Change Biology.

How rodents bulk up for winter without going nuts

When Arctic ground squirrels need to bulk up for winter, they get a boost from an enormous spike in the levels of steroids in their blood. So why doesn't it lead to 'roid rage?

Greenland's viking settlers gorged on seals

Greenland's viking settlers, the Norse, disappeared suddenly and mysteriously from Greenland about 500 years ago. Natural disasters, climate change and the inability to adapt have all been proposed as theories to explain ...

Sandy prompts renewed interest and concern in climate change

Superstorm Sandy's hurricane winds and torrential downpours killed at least 106 people, left millions without power, and caused billions of dollars in damage. It also got people—including the mayor of New York—talking ...

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