Winter Thaw about to Begin By Jim Murphy • February 27, 2015Main ContentIf the 10-day forecasts are correct, the winter thaw we’ve all been waiting for is about to begin this weekend. Winter thaws are when most of the phosphorus enters our lakes and streams from “nonpoint” or “runoff” pollution. As managers of landscapes, we need to keep in mind that: [Read more…] about Winter Thaw about to Begin