We're going to run out of any kind of fossil fuels, so we need to move on to a renewable source.
From the Oklahoma Department of Environmental Quality
From the Renewable Fuels Association
ATDynamics talks about ways to shift the transportation industry away from fossil fuels
Joe Laliberte and Victoria Riess show how Hybrid Cabs in Washington, DC are making a difference
Cutting your carbon footprint, in some cases, can save you money. But will it help get you into Heaven? A growing coalition of religious organizations, both in the U.S. and internationally, wouldn't deny it.