Jack Rosebro, founder of Perfect Sky in Los Angeles [and a contributor to Green Car Congress ], spoke of the need for government policy makers to move beyond incremental changes that are not providing enough incentive for the market to produce alternatives to oil as the almost exclusive source of energy for road and rail transportation. MORE >>

maximum concentration of 450 ppm carbon dioxide (~550 ppm CO 2 equivalent) in the Earth’s atmosphere is commonly cited as the limit at which average temperatures can be held at 2 ºC, and many emissions reduction proposals are based upon these two “upper bounds” targets. by Jack Rosebro. IPCC reference emissions scenarios, 2000—2100. MORE >>

Green Car Congress appreciates EnerDel’s cooperation in sharing their process with our readers. The two half reactions for a Lithium Manganese Oxide (LMO) cell (with forward being discharge): Anode (hard carbon): Anode (Hard Carbon): Li x C 6  ? x by Bill Cooke. The two battery killers are contamination and moisture. LiMn0 2. MORE >>

It was always an easy choice because the Republicans were so clearly the party of phonies, hypocrites and mean-spirited, self-centered, big business boot-licking, environment-hating pollution-lovers. ”  Yeah, that’s a much better idea than reining in pollution and greenhouse gas emissions. They probably never were. MORE >>

said Dr. Hansen this same week testifying to Congress and that’s not all he said. Dr. Hansen is giving us 12 months to get our act together: “ The next President and Congress must define a course next year in which the United States exerts leadership commensurate with our responsibility for the present dangerous situation. understand. MORE >>