When: Sat., March 21, 9 a.m.-12 p.m. 2015
Does the emerald ash borer have you concerned about the fate of ash trees? Are you managing a wetland that is overrun with phragmites? Have you had an encounter with giant hogweed? In the lead up to spring, the Cary Institute of Ecosystem Studies in Millbrook, New York is hosting a special forum on invasive species in the Hudson Valley.