One of Germany's top courts will decide Thursday whether some diesel vehicles can be banned from parts of cities like Stuttgart and Duesseldorf to reduce air pollution, a possible landmark judgement for the "car nation".
EU member states should take advantage of falling costs for renewable energy to invest more in the sector and make it account for a third of total energy output by 2030, an new report said Tuesday.
International solar thermal energy researchers have successfully tested CONTISOL, a solar reactor that runs on air, able to make any solar fuel like hydrogen and to run day or night - because it uses concentrated solar power ...
Cobalt is hitting historically high prices fuelled by the automobile industry, which needs the rare metal to make light and durable electric batteries.
California was on track to meet Gov. Jerry Brown's initial goal for putting 1.5 million environmentally friendly vehicles on the road by 2025, a new report says, but then Brown upped the target.