Renault-Nissan CEO at Paris auto show: Diesel isn't dead yet

Renault-Nissan CEO Carlos Ghosn isn't ready to give up on diesel—though he admits that tougher emissions rules emerging from the Volkswagen scandal are a boon to his company's bet on electric cars.

Living, and coughing, downwind of Texas smoke stacks

When the black smoke pours out of the Texan oil refinery across the road in yet another unplanned discharge, Erma Lee Ellas has just one way to try to keep the cloud of chemicals from reaching her asthmatic lungs: "I close ...

UN meet sees blitz of pledges to protect ailing oceans

A major UN conference on how to restore the faltering health of global oceans kicked off in Lisbon this week with a flurry of promises to expand marine protected areas, ban deep-sea mining, and combat illegal fishing.

Even during lockdown, California moves to decarbonize trucking

America's current catastrophes of disease, racist policing, and economic disorder dominate our lives and politics, but crisis creates opportunity and the optimist in me sees signs of hope. The protests against racism are ...

Legal pot in California brings host of environmental rules

At a state briefing on environmental rules that await growers entering California's soon-to-be-legal marijuana trade, organic farmers Ulysses Anthony, Tracy Sullivan and Adam Mernit listened intently, eager to make their ...

16 states ask Obama admin to put power plant rules on hold

The campaign to stop President Barack Obama's sweeping emissions limits on power plants began taking shape Wednesday, as 16 states asked the government to put the rules on hold while a Senate panel moved to block them.

EPA chief: Climate plan on track despite mercury ruling

A Supreme Court ruling that undermined a federal rule targeting mercury pollution will not affect the Obama administration's plan to limit greenhouse gas emissions to slow the effects of global warming, the head of the Environmental ...

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