The Great Plains Shelter Project of the 1930s was a massive government undertaking designed to help the Plains states recover from the devastation of the Dust Bowl. On today's episode of WGLT's Grow, our resident expert Patrick Murphy tells co-host Sarah Nardi more about the great wall of trees. WGLT's Grow is your source for gardening advice and down-to-earth tips. Murph and Mike are ready to take on all your gardening questions, so submit yours today . Support for WGLT’s Grow comes from FS