Algae! Trash! Poop! Organisms convert energy from the sun into energy for life. PF Members offer their solutions on how to turn that biomass into an energy source for mankind.
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.
Our first TV special focused on great ideas from you, our members, about how we as a country should approach our energy future. Originally broadcast on April 15, 2009 on PBS.
By Victoria Riess, Haley Lesavoy & Mark Abramson The technology is here, but without an infrastructure to implement it, there will be no progress.