Climate & Emissions

Greenhouse-gas rules, climate policy, and air-emission standards tied to climate.

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1 grant announcement23 rulemakings this week1 press release

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July 2026

Rulemaking

Comment period closing · Environmental Protection Agency · Jul 27EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: California; Mojave Desert Air Quality Management District; Rescissions of Outdated Requirements within Riverside County

Legislation

Bill introduced · Jul 27

A bill to establish a Green New Deal for Health to prepare and empower the health care sector to protect the health and well-being of our workers, our communities, and our planet in the face of the climate crisis, and for other purposes.

Bill reported · Jul 27Reported

Strengthening the Rule of Law in the Brazilian Amazon Act

Bill reported · Jul 27Reported

Strengthening the Rule of Law in the Brazilian Amazon Act

Bill introduced · Jul 27

To require the Secretary of Energy to remove carbon dioxide directly from ambient air or seawater, and for other purposes.

Bill introduced · Jul 27

To establish a Green New Deal for public schools.

Bill introduced · Jul 27

To establish a Green New Deal for Health to prepare and empower the health care sector to protect the health and well-being of our workers, our communities, and our planet in the face of the climate crisis, and for other purposes.

Rulemaking

Notice · Environmental Protection Agency · Jul 24EPA

CO1425 -Updated Attorney General Statement 2020

Notice · Environmental Protection Agency · Jul 24EPA

CO1425 - Updated Memorandum of Agreement 2026

Comment period closed · Environmental Protection Agency · Jul 24EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming; Regional Haze Federal Implementation Plan

Comment period closed · Environmental Protection Agency · Jul 24EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; RACT Requirements for the 2008 8-Hour Ozone Standard for the Denver Metro/North Front Range Nonattainment Area

Comment period closed · Environmental Protection Agency · Jul 24EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Revisions to the Cleaner Burning Gasoline, Winter Oxygenated Fuel, and Gasoline Set-Aside Programs

Comment period closing · Environmental Protection Agency · Jul 23EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Wyoming; Regional Haze Federal Implementation Plan

Comment period closing · Environmental Protection Agency · Jul 23EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Colorado; RACT Requirements for the 2008 8-Hour Ozone Standard for the Denver Metro/North Front Range Nonattainment Area

Comment period closing · Environmental Protection Agency · Jul 23EPAClosed

Air Quality State Implementation Plans; Approvals and Promulgations: Arizona; Revisions to the Cleaner Burning Gasoline, Winter Oxygenated Fuel, and Gasoline Set-Aside Programs

Proposed rule · Environmental Protection Agency · Jul 23EPACloses Aug 25

Air Quality State Implementation Plans; Approvals and Promulgations: New Jersey; RACT Certifications for the 2008 and 2015 Ozone National Ambient Air Quality Standards

Notice · Environmental Protection Agency · Jul 23EPA

VI.A. Meeting Notes EPA_CBCI_3_30_ 2026

Notice · Environmental Protection Agency · Jul 23EPA

Docket Index - Costco Fuel Facility PBR

Notice · Environmental Protection Agency · Jul 23EPA

Section 3 – Public Notification

Notice · Environmental Protection Agency · Jul 23EPA

Final Approval of the CCR Part B Alternate Liner Demonstration Application, SRP Coronado Generating Station, Evaporation Pond, St. Johns, Apache County, Arizona and Final Rescission of Previous Denial, Response to Comments Document (July 2026)

Upcoming deadlines

Federal Plan Requirements for Other Solid Waste Incineration Units That Commenced Construction on or before August 31, 2020, and Have Not Been Modified or Reconstructed after August 29, 2025

EPA · Comment closes · Aug 18

Proposed Consent Decree: Clean Air Act Citizen Suit

EPA · Comment closes · Aug 18

State Plans for Designated Facilities and Pollutants; Approvals and Promulgations: Nebraska; Commercial and Industrial Solid Waste Incineration Units

EPA · Comment closes · Aug 18

Air Quality State Implementation Plans; Approvals and Promulgations: Pennsylvania; Interim Final Determination to Stay and Defer Sanctions Related to Reasonably Available Control Technology Requirements for Volatile Organic Compounds Control Technique Guidelines under the 2008 Ozone National Ambient Air Quality Standards

EPA · Comment closes · Aug 18

State Plans for Designated Facilities and Pollutants; Approvals and Promulgations: Nebraska; Commercial and Industrial Solid Waste Incineration Units

EPA · Comment closes · Aug 18

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