The Environmental Protection Agency is awarding $144 million in grants to fund 13 projects in California to help the state wean off fossil fuels and phase out big rigs that run on diesel.

Air pollution, long associated with respiratory and cardiovascular health issues, has now been linked to a heightened risk of ...

The EPA awarded California $135 million in grants to wean off fossil fuels and phase out big rigs that run on diesel.

Reports say Trump is preparing a wide-ranging energy plan, and energy leaders are anticipating the rollout of these ...