EPA will no longer assign dollar values to health benefits when regulating PM2.5 and ozone, marking a shift in federal air ...
The EPA recently announced stronger standards for fine particulate matter, described as reducing pollution by airborne "soot." However, an examination of its supporting documentation reveals a lack of ...
The Environmental Protection Agency announced a new rule on Wednesday to significantly reduce the level of air pollution known as particulate matter (PM) by updating the national air-quality standards ...
The Environmental Protection Agency released the final version of a much-anticipated rule on Wednesday that tightens restrictions on fine particulate matter — one of the most pervasive and dangerous ...
On February 7, 2024, the U.S. Environmental Protection Agency (EPA) released its Final Rule lowering the primary annual National Ambient Air Quality Standard (NAAQS) for fine particulate matter (PM ...
The U.S. Environmental Protection Agency (EPA) may soon stop putting a dollar value on the health benefits of cleaner air.
The diesel engine emits exhaust particles that pose a unique set of measurement requirements. To document the state–of–the–art of measurement technology and to improve measurement quality, the Smoke ...
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