Brakes in automobiles

Alternative Fuels in AutomobilesContentsIntroWhy do we need alternative fuelsWhat is available todayEthanolBiodieselLPGElectricHydrogenHow do they fare against fossil fuels?Future?Conclusion

Why do we need alternative fuels?Unwanted wasteGlobal warmingAcid rain

Running out of fossil fuelFuel price increasingDestroying habitats

http://www.biologydude.com/wp-content/uploads/2010/06/fossil-fuels.gifWhat is available today for cars?

http://nanobiotechnews.com/wp-content/uploads/2010/07/fuel.bmphttp://jerrygarrett.files.wordpress.com/2012/08/ethanol-corn.jpghttp://www.cbt.com.my/wp-content/uploads/2013/05/hybrid-cars.jpg

EthanolBio-diesealLPGElectricHydrogenHow do they fare against fossil fuels?

Future?Conclusion