EPA’s weaker car rules would kill more, heat earth beyond catastrophic threshold, study finds

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President Donald Trump’s weakening of pollution and fuel-efficiency standards for new cars will lead to as many as 299 premature deaths annually by mid-century, while also doing nothing to rein in potentially catastrophic global warming, according to the government’s official environmental analysis of the policy.

The proposed change in standards, rolled out in August, would also cost Americans nearly 17,000 days of work a year, due to increased illnesses, the analysis by the National Highway Traffic Safety Administration says.

Though the proposed standards and the environmental impact statement came out in August, scrutiny of the document has increased in recent days, with the opening of public hearings around the country. Critics say the administration’s own environmental analysis proves why the mileage standards for new cars, and the amount of pollution they are allowed to emit into the air, should not be weakened, as the new proposal recommends.