Search Tags:  nitrogen

EPA: Md. fertilizer law to help bay cleanup

A federal Environmental Protection Agency official says a new Maryland law limiting lawn fertilizer use will help the state meet its Chesapeake Bay restoration goals.

Tags: Chesapeake Bay , phosphorous , Martin O'Malley , Shawn Garvin , Environmental Protection Agency

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New data show Chesapeake streams in bad health

Tags: Chesapeake Bay , Pollution , U.S. Geological Survey , phosphorus , Chesapeake Bay Foundation

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