Anybody gone green?

In celebration of Earth Day, I was just wondering if anybody has already gone green? Or are you planning to?

I was listening to the radio and they were discussing some easy ways to help the earth and so forth. Buying recycled paper and paper products, turning your heater down and your a/c up a few degrees, doing the same with your freezer and refrigerator, and buying the LEC bulbs, and so forth. I'm really thinking about trying to incorporate some of these things.