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Briefing on High Levels of Nitrogen and Phosphorus Across the Nation

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Title: Briefing on High Levels of Nitrogen and Phosphorus Across the Nation


On September, 24, 2010 The USGS briefed Congress, the media and the public on a new USGS study documenting nutrient concentrations in the Nation's water resources, key sources of nutrients, potential effects on humans and aquatic life, and changes in concentrations since the early 1990's. In this video, USGS hydrologist and lead scientist on the study, Neil Dubrovsky, gives the information presented at the congressional briefing.

Location: Reston, VA, USA

Date Taken: 9/24/2010

Length: 29:34

Video Producer: Kara Capelli , U.S. Geological Survey

Note: This video has been released into the public domain by the U.S. Geological Survey for use in its entirety. Some videos may contain pieces of copyrighted material. If you wish to use a portion of the video for any purpose, other than for resharing/reposting the video in its entirety, please contact the Video Producer/Videographer listed with this video. Please refer to the USGS Copyright section for how to credit this video.

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Tags: Congress briefing environment hydrology nutrients water


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