Wondering how to recycle properly? Afraid that in your attempts to go green, you're still hurting the environment? Sometimes the answer isn't clear. But two experts -- Meaghan O'Neill,
editor-at-large of TreeHugger.com and PlanetGreen.com, and Dara Olmsted, renewable energy coordinator of the Harvard Green Campus Initiative -- give these readers advice on how to responsibly go green.
(John Tlumacki/Globe Staff)



