USGS - science for a changing world

Upper Midwest Environmental Sciences Center

State of Massachusetts

UMESC Projects
Science In Your Backyard: Massachusetts

UMESC is working on two projects near Pittsfield, Massachusetts, studying the effects of contaminants on Tree Swallows.

Projects along the Housatonic River are studying the effects of PCB contaimination on the region's Tree Swallows.


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Page Last Modified: August 15, 2014