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EPA finalizes greenhouse gas standards for LDVs MY 2023-2026

Green Car Congress

The Environmental Protection Agency (EPA) is finalizing the federal greenhouse gas (GHG) emissions standards for passenger cars and light trucks for Model Years (MY) 2023 through 2026. EPA is planning to initiate a separate rulemaking to establish multi-pollutant emission standards under the Clean Air Act for MY 2027 and later.

EPA 243
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EPA: GHG emissions standards for cars and light trucks should be revised; joint process with NHTSA (updated with more reactions)

Green Car Congress

The US Environmental Protection Agency (EPA) Administrator Scott Pruitt announced the completion of the Midterm Evaluation (MTE) process for the greenhouse gas (GHG) emissions standards for cars and light trucks for model years 2022-2025, and his final determination that the current standards are not appropriate and should be revised.

EPA 199
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Air pollution regulations over last decade in Chinese city has halved health costs

Green Car Congress

The study is the first to document the health and economic benefits of policies to reduce the burden of air pollution in a highly polluted area of China, and provides a model to measure how policies to improve air quality can protect human health. The cost of premature death due to air pollution decreased by 3.83

Pollution 218
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EPA proposes air pollution standards for oil and gas drilling operations; focus on capture of escaping natural gas

Green Car Congress

The US Environmental Protection Agency (EPA) proposed standards to reduce harmful air pollution from oil and gas drilling operations. These proposed updated standards—which are being issued in response to a court order—would rely on cost-effective existing technologies to reduce emissions.

Escape 186
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EPA updates VOCs standards for oil and gas storage tanks

Green Car Congress

The US Environmental Protection Agency (EPA) issued final updates to its 2012 volatile organic compounds (VOCs) performance standards for storage tanks used in crude oil and natural gas production and transmission. Storage tanks that emit 6 or more tons of VOCs a year must reduce emissions by 95%.

EPA 186
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EPA to reconsider particulate matter NAAQS

Green Car Congress

The US Environmental Protection Agency (EPA) announced that it will reconsider the previous administration’s decision to retain the particulate matter (PM) National Ambient Air Quality Standards (NAAQS) ( earlier post ), which were last strengthened in 2012. EPA sets both an annual and a 24-hour standard for fine particles (PM 2.5 ).

EPA 186
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EPA tightens national annual PM2.5 standard to 12 µg/m3

Green Car Congress

In response to a court order, the US Environmental Protection Agency (EPA) finalized an update to its national air quality standards for harmful fine particle pollution (PM 2.5 ), including soot, setting the annual health (primary) standard at 12 µg/m 3. This includes an annual standard of 15.0 ?g/m standard of 35?

EPA 252