Contact: Ruth Hallsworth (207) 581-3196; David Munson (207) 581-3777ORONO, Maine – The Senator George J. Mitchell Center for Environmental and Watershed Research at UMaine has announced that the 2007 Maine Water Conference will be held Wednesday, March 21, 2007 at the Augusta Civic Center.     This year’s conference will feature keynote speaker M. Gordon “Reds” Wolman read more Maine Water Conference Set for March