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Letter

Letter to Congress About Federal Plastic Incineration Bill, September 19, 2022

Letter

Letter to Colorado Regional Air Quality Council Board About the State Implementation Plan for Ozone, July 20, 2022

Letter

Letter to EPA About “Chemical Recycling,” July 14, 2022

Letter

Letter to UPS About Electrifying Delivery Fleet, July 13, 2022

Letter

Letter to EPA About National Ambient Air Quality Standards for Fine Particulate Matter, July 11, 2022

Letter

Letter to the Department of Health and Human Services About Its 2022 Environmental Justice Strategy and Implementation Plan, June 18, 2022

Letter

Letter to EPA About American Chemistry Council’s Attempts to Undermine Toxic Substances Control Act Implementation, June 1, 2022

Letter

Letter to Secretaries of Energy and Transportation About Charging Infrastructure for Medium- and Heavy-Duty Vehicles, May 23, 2022

Letter

Letter to Arizona Congressional Delegation About IPCC Report, May 10, 2022

Letter

Letter to EPA About Clean School Bus Program Design, May 17, 2022

Letter

Letter to House and Senate Appropriations Committees About Funding to Enforce the Toxic Substances Control Act, April 29, 2022

Letter

Letter to House and Senate Appropriations Committees About EPA Funding, April 29, 2022