Electric trucks are having a moment in the spotlight, but they won't replace diesel-powered trucks in big numbers until they overcome costs and other limitations.
For a leading scientist, Rob Jackson has what may seem a strange remedy for the deeply polarized national debate on climate change: look past the science.
Drivers of the most polluting cars will be charged to travel into the centre of London from 2019, Mayor Sadiq Khan said Tuesday, describing his city's air as "lethal".
California air regulators voted Friday to keep the state's tough vehicle emissions standards through 2025.
A state review has found California is on track to meet its tougher car-emission standards and urges regulators to draft more ambitious environmental targets for the future.
President Donald Trump moved to freeze future vehicle emission targets Wednesday, during a trip to the faded US automotive hub in Michigan.
President Donald Trump plans to re-examine federal fuel economy requirements for new cars and trucks.
As the European Union contemplates new policies aimed at meeting its emissions-reduction commitments under last year's Paris Agreement on climate change, a new study by researchers at MIT and elsewhere could provide some ...
The Obama administration on Tuesday unveiled new fuel efficiency standards for heavy-duty vehicles, which it said would both reduce carbon emissions and save drivers billions of dollars at the pump.