Emissions

Former VW boss Winterkorn to finally face trial over diesel emissions

Prosecutors say Winterkorn knew about the illegal software well before the EPA announced its discovery

Big truck manufacturers are betting on hydrogen combustion

A quicker, cheaper solution using existing engine technology

Report: Premium fuel is now recommended for most light-duty vehicles

The shift relates to the rise in smaller, turbocharged engines

GM will pay $146 million fine because 5.9 million older vehicles emit excess carbon dioxide

'You don’t just make a ... 10% rounding error' on 40 different models, analyst says

Biden tailpipe emission rules on shakier ground after Supreme Court ruling

Expect arguments that the EPA doesn't have authority to regulate emissions from cars

Tesla ordered to stop releasing toxic emissions from Fremont plant

Air quality issues continue to plague the EV automaker

It's not just Big Oil: A look at Big Corn, which is also suing over EPA emissions rules

Nearly 40% of the nation's corn crop goes in your tank. New EPA standards threaten that

U.S. bans on gas-powered leaf blowers grow, as does blowback from landscaping industry

Challenged in court even — 'I have $150,000 to $200,000 worth of gas-powered blowers'

Oil and corn groups team up against Biden's tailpipe emissions rules

Lawsuit argues regulations will cause economic harm

Governor says Virginia will abandon California emissions standards

'Once again, Virginia is declaring independence,' said Youngkin

Plug-in polluters? How Biden's emissions rules go soft on hybrid trucks, SUVs

Reuters challenges EPA claims about emissions reductions

Real-world mileage standard for new vehicles rising to 38 mpg in 2031 under new Biden rule

That's a 2% gain per year, and consumer interest in hybrids should help with that

SUVs account for a quarter of all new demand for oil, 20% of the increase in emissions

SUVs have grown to just under half of global auto sales last year

What is a catalytic converter? And how can you protect yourself from theft?

And why are catalytic converters being stolen?

Trump vows to target EVs, LNG exports in meeting with oil CEOs, report says

The former president reportedly asked them to raise $1 billion for his reelection campaign

Polestar’s carbon hunter plans to make everybody's EVs even cleaner

She's bent on changing how automakers figure — and disclose — their carbon footprint

Autopia going electric? Tomorrowland Speedway still stinks like 1971

Disney World's version of the ride in Florida needs an update WAY more

EPA sets strict emissions standards for trucks and buses to fight climate change

'Transportation is the largest source of pollution driving climate change'

EPA issues new rules aimed at cutting carbon, boosting EVs and hybrids

The reduced EV requirements will soften the blow to automakers

Maker of Jeep, Dodge and Ram vehicles to follow California's strict emissions standards

Stellantis struck a deal with CARB