By Charlie Deitz
http://stream.publicbroadcasting.net/production/mp3/wamc/local-wamc-897771.mp3
Pittsfield, MA – On this 40th anniversary of Earth Day, a Pittsfield ecological firm unveils a new entrance ramp that's handicap accessible and environmentally friendly. WAMC's Charlie Deitz reports the firm was also handed a 100 thousand dollar check from the federal government