article thumbnail

National Academies report finds US interstate highways need major overhaul; calls for 20-year blueprint for action

Green Car Congress

The report calls for a 20-year “blueprint for action,” which includes creating an “Interstate Highway System Renewal and Modernization Program,” increasing the federal fuel tax to help pay for it, and allowing tolls and per-mile-charges on more interstate routes. The study was sponsored by the US Department of Transportation.

Congress 246
article thumbnail

We Need More Than Just Electric Vehicles

Cars That Think

Most automotive manufacturers say they plan to use renewable energy in the future, but for now, most battery production relies on electric grids largely powered by fossil fuels. Studies conducted in other countries, such as China and Singapore, have arrived at similar results. passenger-vehicle fleet by 2050—some 350 million vehicles.