The Nyack Library will show America’s First River: Bill Moyers on the Hudson Part 2: The Fight to Save the River tonight Tuesday March 31st 6:30 PM as part of its Quadricentennial Film Series.  The film talks about the role of Hudson River Valley environmentalists in the birth of the modern environmental movement.  Footage of Nyack’s Hudson River fishermen are included in this film.  Light refreshments will be served.  To check out all the Quad programs at the library: http://nyacklibrary.org/quadprograms.