MIT study blames automotive emissions, more than power generation, for air pollution-related deaths.
The 2012 Nissan Leaf offers a good blend of affordability and all-around performance for city dwellers and suburbanites looking to go zero-emission, but its cruising range limits its appeal for long hauls.
Researchers snap a stunning photo of massive amounts of charged particles bursting from the center of the Milky Way galaxy.
The Dearman Engine company is working on a new type of engine. Fueled by liquid air, the pressure from the rapidly heating air pushes the pistons. The only emission is air.
Volkswagen's latest concept is designed for city drivers who commute alone for short distances.
It's the first rise in the emissions blamed for global warming since the recession pushed them down in the previous two years and the largest increase since 1988.
Japan's Kawasaki Kisen is building a car carrier in conjunction with Norwegian design experts that will run on liquefied natural gas.
Automotive News reports on the upcoming conference on updating Corporate Average Fuel Economy regulations.
4x4s are routinely criticised for polluting the environment, but that perception looks set to change thanks to the Land Rover Range_e, a prototype plug-in diesel hybrid.
With more safety concerns around smart meters, a study measures the radio frequency emissions of one meter and finds them well below FCC standards.