EPA ridicules California's proposed ban of new gas cars

U.S. Environmental Protection Agency chief Andrew Wheeler on Monday ridiculed California Gov. Gavin Newsom's plan to ban the sale of new gas-powered cars by 2035, saying the proposal raises "significant questions of legality."

Delhi suffocates under toxic smog but millions go without masks

A thick grey smog choked New Delhi for the fifth day Saturday, adding to a mounting pollution health crisis, but retired naval commander Anil Charan is one of the vast majority of the city's 20 million inhabitants who do ...

California looks for ways to preserve environmental clout

The Trump administration's move to stop California from setting its own emission standards for cars and trucks would undermine the state's ability to convince the world's largest automakers that they should make more environmentally ...

What's the best way to cut vehicle greenhouse-gas emissions?

Policies to encourage reductions in greenhouse gas emissions tend to stress the need to switch as many vehicles as possible to electric power. But a new study by MIT and the Ford Motor Company finds that depending on the ...

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