October 23, 2009
We hear a lot about climate change, and what we can do and should do, and what’s happening in Congress,” Blumenfeld says. “But people want to know what they can, practically, do every single day, and composting your food scraps is probably the single most effective thing you can do as a citizen in the United States today.

Food Recycling Law A Hit In San Francisco : NPR

Admittedly composting is more difficult for people who live in urban areas, but San Francisco seems like a good model of how it can be done.