Inconvenient truth

I watched An Inconvenient Truth this weekend. Al Gore has put together a stunning and compelling picture of the danger our planet faces. The Oscar was well deserved. At the end of his movie, they list a website that gives suggestions on how to reduce our carbon footprint. Many of these ideas make sense from an economic perspective and not just environmental. For example, riding my bike to work saves me $1 - $2 a day depending on the price of gas. Additionally, I am hoping it will save on my healthcare costs down the road. Some of these ideas have already been implemented in my household and some still need to be done.