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  2. National Ambient Air Quality Standards - Wikipedia

    en.wikipedia.org/wiki/National_Ambient_Air...

    The EPA elected to not modify the Pb NAAQS further, but decided to instead focus on the 1991 U.S. EPA Strategy for Reducing Lead Exposure. The EPA concentrated on regulatory and remedial clean-up efforts to minimize Pb exposure from numerous non-air sources that caused more severe public health risks, and undertook actions to reduce air emissions.

  3. Timeline of major U.S. environmental and occupational health ...

    en.wikipedia.org/wiki/Timeline_of_major_U.S...

    1970 – Reorganization Plan No. 3 created the Environmental Protection Agency (EPA) by Presidential Executive Order 1970 – Clean Air Act (Extension) . Major rewrite of CAA, setting National Ambient Air Quality Standards (NAAQS), New Source Performance Standards (NSPS) Hazardous Air Pollutant standards, and auto emissions tailpipe standards.

  4. Reorganization Plan No. 3 of 1970 - Wikipedia

    en.wikipedia.org/wiki/Reorganization_Plan_No._3...

    Reorganization Plan No. 3 was a United States presidential directive establishing the Environmental Protection Agency (EPA), effective December 2, 1970. [1] The order, published in the Federal Register on October 6, 1970, consolidated components from different federal agencies to form the EPA, "a strong, independent agency " that would ...

  5. Exclusive-US EPA says it is auditing biofuel producers' used ...

    www.aol.com/news/exclusive-us-epa-says-auditing...

    The EPA audits began after the agency updated domestic supply-chain accounting requirements in July 2023 for renewable fuel producers seeking to earn credits under the RFS, he said.

  6. United States Environmental Protection Agency - Wikipedia

    en.wikipedia.org/wiki/United_States...

    The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. [2] President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order . [ 3 ]

  7. Significant New Alternatives Policy - Wikipedia

    en.wikipedia.org/wiki/Significant_New...

    The Significant New Alternatives Policy (also known as Section 612 of the Clean Air Act or SNAP, promulgated at 40 CFR part 82 Subpart G) is a program of the EPA to determine acceptable chemical substitutes, and establish which are prohibited or regulated by the EPA. [1]

  8. List of natural disasters in the United States - Wikipedia

    en.wikipedia.org/wiki/List_of_natural_disasters...

    Western United States, Central United States, Mid-Atlantic states, Northeastern United States, Southeastern United States, Eastern Canada: 2020 Wildfire: 47 ≥$19.884 billion 2020 Western United States wildfire season: Western United States: One of the most destructive wildfire seasons recorded in the Western United States. [14] [15] 2020 ...

  9. Lisa P. Jackson - Wikipedia

    en.wikipedia.org/wiki/Lisa_P._Jackson

    Lisa Perez Jackson [1] (born February 8, 1962) is an American chemical engineer who served as the administrator of the United States Environmental Protection Agency (EPA) from 2009 to 2013. She was the first African American to hold that position.