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News Release 10-239
Global Rivers Emit Three Times IPCC Estimates of Greenhouse Gas Nitrous Oxide
Waterways receiving nitrogen from human activities are significant source
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The Corralles drainage ditch in Albuquerque, N.M., was one of 72 study sites in the research.
Credit: Chelsea Crenshaw
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Stream flowing through a pasture at the foot of the Grand Teton Mountains in Wyoming.
Credit: Jake Beaulieu
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Scientists collect stream water samples on a golf course near Jackson Hole, Wyoming.
Credit: Jake Beaulieu
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A Michigan stream collects high nitrate drainage water from an agricultural landscape.
Credit: Jake Beaulieu
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Streams in urban basins, like this one in Kalamazoo, Michigan, often receive excess nitrogen.
Credit: Jake Beaulieu
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An urban drainage canal in Oregon was among the study sites in the experiment.
Credit: Jake Beaulieu
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