With the growing cognizance of global warming all around the world, people are looking for a way to reduce their contribution to this potentially devastating phenomenon. This is putting a lot of stress on the oil companies, many of which have started offering alternative fuels. There are already car companies that are also getting into the alternative fuels market. Many of them are offering cars that run on fuels like ethanol, electricity and E85. Even technicians are now being taught to be able to repair vehicles running on these new fuels. They learn about biodiesel, propane, ethanol, and other types of new fuels. Gas stations are also following the trend. Many people now suppose easy access to alternative fuels; so many gas stations are offering one or more type of alternative fuel.