November 11, 2010:Reducing plastic bag use has widespread public support -- but measures to do just that have been defeated by the deep-pocketed chemical industry all over the country. In the nation’s capital, a coalition of local interests and social media activists outmaneuvered the big guns.
October 14, 2010:The curator of a Smithsonian exhibit featuring illustrations of endangered plants describes some at-risk flora and how conservations are working to save them.
October 14, 2010:A new Smithsonian exhibition features illustrations of some of the world's most endangered plants. Sometimes a drawing reveals details that a photograph cannot.
January 28, 2010:The Holiday of Trees is big in Israel, but for American Jews, the celebration is just starting to catch on, reflecting a contemporary urge to live more harmoniously with the natural world.
November 10, 2009:The polar bear is among the earliest and most dramatic victims of global warming. Yet Andrew Wetzler, a Chicago-based wildlife attorney for NRDC, sees good news in recent U.S. proposals to protect them.
November 10, 2009:Photographer Paul Nicklen would rather cozy up to Arctic animals than rely on a telephoto lens. The result: Close encounters of the wild kind.
Lauren Markoe
Lauren Markoe is a freelance writer and editor. As a newspaper reporter, she covered local, state and national politics. She lives in Washington, D.C., with her husband and two children.