EPA Proposes Achievable Cleaner Fuels and Cars Standard,

"Based on extensive input from auto manufacturers, refiners, and states, the U.S. Environmental Protection Agency (EPA) today proposed sensible standards for cars and gasoline that will significantly reduce harmful pollution, prevent thousands of premature deaths and illnesses, while also enabling efficiency improvements in the cars and trucks we drive..."
EPA Proposes Achievable Cleaner Fuels and Cars Standard