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Browse through a list of USGS environmental health news and budget items.

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EarthWord – Medical Geology

EarthWord – Medical Geology

Medical Geology is an earth science specialty that concerns how geologic materials and earth processes affect human health. 

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Mercury and Selenium are Accumulating in the Colorado River Food Web of the Grand Canyon

Mercury and Selenium are Accumulating in the Colorado River Food Web of the Grand Canyon

Although the Grand Canyon segment of the Colorado River features one of the most remote ecosystems in the United States, it is not immune to exposure...
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Insecticides Similar to Nicotine Found in about Half of Sampled Streams across the United States

Insecticides Similar to Nicotine Found in about Half of Sampled Streams across the United States

USGS discovered insecticides known as neonicotinoids in a little more than half of both urban and agricultural streams sampled across the United...

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Ultra-violet Light Works as Screening Tool for Bats with White-nose Syndrome.

Ultra-violet Light Works as Screening Tool for Bats with White-nose Syndrome.

Scientists working to understand the devastating bat disease known as white-nose syndrome (WNS) now have a new, non-lethal tool to identify bats with...

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