The internal combustion engine has changed a lot in its search for ways to be more eco-friendly and use less gas. The three way catalytic converter is a sophisticated part ...
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Does emissions testing old cars even matter anymore?
Across the United States, the rules for checking tailpipe pollution are quietly shifting, even as climate targets grow more ambitious and electric vehicles grab headlines. States are carving out ...
The Biden administration announced new automobile emissions standards Wednesday that officials called the most ambitious plan ever to cut planet-warming emissions from passenger vehicles. The new ...
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Researchers measure traffic emissions, to the block, in real-time
In a study focused on New York City, MIT researchers have shown that existing sensors and mobile data can be used to generate ...
Ending greenhouse gas emissions standards for new cars is supposed to result in more affordable choices for consumers and regulatory relief for companies, according to a statement from the ...
President Trump signed three bills that revoke California’s trend-setting auto emission standards that would’ve barred sales of gas-only cars in California by 2035. California Atty. Gen. Rob Bonta ...
From President Trump’s first day back in office, he vowed to unravel California’s sway over the nation’s auto-emission standards by eliminating the state’s zero-emission mandates. He made good on that ...
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