We've compiled and archived letters and other official correspondence from EWG to government agencies, elected officials, industry associations and companies.
Displaying 1 - 20 of 247
EWG comments to EPA on chlormequat
EWG to FTC urging stronger rules restricting misleading low carbon claims
Over 50 groups urge Biden administration to ramp up Department of Defense cleanups
The Environmental Working Group, along with other community and environmental organizations, have sent a letter to the Office of Management and Budget and the Council on Environmental Quality stating...
EWG comments on the WHO proposed guidelines for PFOA and PFOS contamination of drinking water
The Environmental Working Group submitted comments on the flawed World Health Organization draft guidelines for allowable levels of PFOA and PFOS contamination in drinking water. In October, EWG also...
EWG comments on the EPA's proposed rules to designate PFOA and PFOS
EWG, Earthjustice and Greenpeace USA comments to the CFTC on request for information on climate-related financial risk of digital assets
EWG comments on the California State Water Resources Control Board proposed Maximum Contaminant Level for hexavalent chromium
EWG comments to CDPR calling for an immediate end to imidacloprid pollution of California groundwater
EWG comments in response to the California Public Utilities Commission Proposed Decision that would gut the state’s rooftop solar program
Coalition group comments to California DEIR for hexavalent chromium MCL
The Environmental Working Group, along with six other environmental health organizations, submitted comments to California's State Water Resources Control Board on the Draft Environmental Impact...
EWG comments to California Department of Pesticide Regulation on the development of a statewide pesticide notification system.
The Environmental Working Group submitted comments to the California Department of Pesticide Regulation in support of the development of a statewide pesticide notification system. EWG emphasized that...
EWG comments California OEHHA on public health goals for PFOA and PFOS in drinking water
EWG comments on EPA's preliminary plan 15
EWG comments to EPA on chlorothalonil
EWG comments for the NEJAC public meeting
EWG comments to EPA on tebuconazole
EWG comments to the NEJAC public meeting
EWG comments to NIH/NIEHS request for information for the National Emerging Contaminant Research Initiative
EWG response to EPA's ANPRM of “Clean Water Act Effluent Limitations Guidelines and Standards for the Organic Chemicals, Plastics, and Synthetic Fibers Point Source Category.”
EWG comments to USDA’s Notice of Request for Public Comment on the Executive Order on Tackling the Climate Crisis at Home and Abroad
EWG submitted comments to the United States Department of Agriculture on the agency’s future climate-smart agriculture and forestry strategies, and cautioned the USDA against promoting industrial...