Cities affect temperatures for thousands of miles

Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather. In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded ...

Tree deaths have doubled across the western US

(PhysOrg.com) -- A new study led by the U.S. Geological Survey and involving the University of Colorado at Boulder indicates tree deaths in the West's old-growth forests have more than doubled in recent decades, likely from ...

Some species may better tolerate climate change than expected

A new model, developed by Ifremer and Lausanne University researchers and published in the journal Nature Ecology and Evolution, reassesses the proportion of terrestrial and marine species threatened with extinction by climate ...

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