US EPA Now Considering Tough Federal Greenhouse Gas Emission Standards


California’s long fought effort to impose tougher CO2-emis­sions stan­dards may end soon with tougher fed­er­al stan­dards being imposed nation­wide. The Cal­i­for­nia stan­dards would have been fol­lowed by 13 oth­er states cre­at­ing a patch­work of the new and old stan­dards with which automak­ers would have to con­tend.