I just got done watching this movie from Al Gore, very powerful. First, I would highly recommend that everyone should see this movie. There are so many little ways we can change the course of our climate, as small as walking to the store or switching our light bulbs. But most people think its to small of a thing to do and therefore don't take action. So far I have turned down the heat, switched a few light bulbs to the energy efficient kind and started walking/riding my bike to reasonable destinations. What can you do or what have you done to help keep our earth alive? I'm posting this thread as yet another small way to help. And yes it may be small, but if it gets just one person to do one small thing to help than its been worth it. At our population of billions of people in this world, it only takes small gestures from each of us to really change our course dramatically. Please keep that in mind.