Are we too clean? Is there a connection between our obsession with killing germs and the rise in allergies and autoimmune diseases? From the New York Times, Babies Know, A Little Dirt is Good for You.
Chelsea Green: The Politics and Practice of Sustainable Living. Get green living tips by following GreenTweet on Twitter.
Be safe, be seen. By way of Treehugger.com, a New York Times review of the best bike lights.
Paper or plastic? What exactly is meant by "recycled?" Calculate your carbon footprint. Also on Treehugger, a green living primer.
Wear Your Music Guitar String Jewelry, as seen on Skirt.com. Keith, Eric, and Pete's strings seem to be worth the most. Not only are the strings recycled, 100% of the profits go to charities chosen by the artist.