"Will establish a National Low Carbon Fuel Standard (LCFS) to speed the introduction of low-carbon non-petroleum fuels. The standard requires fuels suppliers in 2010 to begin to reduce the carbon of their fuel by 5 percent within 5 years and 10 percent within 10 years. The Obama-Biden plan will incentivize increased private sector investment in advanced low-carbon fuels and has a sustainability provision to ensure that increased biofuels production does not come at the expense of environmental conservation. The LCFS is an important mechanism in ensuring that our efforts to reduce our oil dependence also reduce carbon emissions."