Alternative FuelGearPond Scum Makes Good: Algae as Jet FuelBy Matthew PhenixGearStudy Says Biofuels Could Actually Increase Carbon in the AtmosphereBy Marty JeromeGearIs It Time to Give Up the Hydrogen Hoax?By WIRED StaffGearChrysler Chemist Comes Out Swinging Against Critics of Alternative FuelsBy Marty JeromeGearGM Says Flex-Fuel Cars Need a Software UpgradeBy Marty JeromeGearGM Refutes that Ethanol Raises the Price of FoodBy Marty JeromeGearSpeed Records Fall by Alternative Fuel VehiclesBy Marty JeromeGearIn Biofuels Gold Rush, Flimflam Begins to RiseBy Marty JeromeGearEuropean Luxury Brands Are Greener than ThouBy Marty JeromeGearFord's Hydrogen V10 Hints at the FutureBy Marty JeromeGearPorsche Readies Hybrid SUVBy Bruce GainGearFirefly Gives New Life to Lead Acid BatteriesBy WIRED StaffGearEven Oil Industry Urges Alternative FuelsBy Marty JeromeGearNew Technique for Cost-Effective Hydrogen DescribedBy WIRED StaffGearDo Biofuels Hurt or Help the World's Poor?By Marty JeromeGearDemand for Oil Expected to Exceed Supplies by 2012By Marty JeromeGearEthanol Price Slide Nears Its End; Now Comes PoliticsBy Marty JeromeGearEconomics of Biofuels Highlights Its ProblemsBy Marty JeromeGearRental Agencies Step Up Hybrid, Alt-Fuel VehiclesBy Marty JeromeGearEurope Makes Unlikely Model for America's Fuel Efficient FutureBy Marty JeromeGearTyson Foods Bets that Cheesburger-Fueled Cars Are ComingBy Marty JeromeGearMIT Analysis Reports that Alternative-Fuel Vehicles Won’t Win Fast AcceptanceBy Marty JeromeGearMove Over Ethanol, Make Way for DMFBy Marty JeromeGearToo Few Gas Stations Offer EthanolBy Marty JeromeMore Stories