NASA satellite improves pollution monitoring

NASA scientists improved watershed pollution monitoring models by incorporating satellite and ground-based observations of precipitation. The NASA data replaces weather station observations, and will allow states to monitor ...

Chesapeake Bay oysters get more attention at pivotal time

Robert T. Brown pulled an oyster shell from a pile freshly harvested by a dredger from the Chesapeake Bay and talked enthusiastically about the larvae attached—a sign of a future generation critical to the health of the ...

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