Perils of Tree Planting

SUBHEAD: We subconsciously believe that nature should consist of green forests, even in grassland ecosystems.By Jennifer Hattam on 5 February 2011 for TreeHugger - (http://www.treehugger.com/files/2011/02/the-perils-of-tree-planting-programs-in-turkey.php)Image above: Turkey's arid central Anatolian steppe is a threatened landscape. Photo by Jennifer Hattam for original article. The most common