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

Filter Total Items: 52
20-Year Study Shows Levels of Pesticides Still a Concern for Aquatic Life in U.S. Rivers and Streams

20-Year Study Shows Levels of Pesticides Still a Concern for Aquatic Life in U.S. Rivers and Streams

Levels of pesticides continue to be a concern for aquatic life in many of the Nation’s rivers and streams in agricultural and urban areas, according...

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USGS Release: Large Rivers in U.S. are Becoming Less Acidic

USGS Release: Large Rivers in U.S. are Becoming Less Acidic

Several large rivers in the U.S. are less acidic now, due to decreasing acidic inputs, such as industrial waste, acid mine drainage, and atmospheric...

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NOAA, Partners Predict an Average ’Dead Zone’ for Gulf of Mexico; Slightly Above-average Hypoxia in Chesapeake Bay

NOAA, Partners Predict an Average ’Dead Zone’ for Gulf of Mexico; Slightly Above-average Hypoxia in Chesapeake Bay

Scientists are expecting an average, but still large, hypoxic or "dead zone" in the Gulf of Mexico this year, and slightly above-average hypoxia in...

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Media Advisory: Congressional Briefing on Nutrients and Pesticides in the Nation’s Rivers and Streams

Media Advisory: Congressional Briefing on Nutrients and Pesticides in the Nation’s Rivers and Streams

The Water Environment Federation (WEF) and the Northeast Midwest Institute invite you to a briefing by the USGS National Water-Quality Assessment...

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