R O A D P R I V A T EFuel savingThe 2008 housing price bubble (sub-prime crisis, caused by fraudulent lending banksters' practices) caused an economic downturn with renewd interest in fuel-efficient cars.Alternative fuelsGovernments pushed and sponsored biofuels, made from plant matter, often food crops. The equasion is Food or Fuel. Both together are not compatible.Timeline Walking Riding Animal traction Human traction Bicycles Motorized Road private Road public Road cargo Rail passenger Rail cargo Water Air Military Building Farming Off-road Various IEA world energy outlook 2010M O B I L I T Y M U S E U Mecoglobescenarios |