Actors / Public authority · United States
US Environmental Protection Agency
Appears in 37 cases in this database. Roles as given in the documented record.
| Case | Role | Country | Period | Instrument |
|---|---|---|---|---|
| BP Deepwater Horizon: the spill, the court cases and the recovery claims | Suspended BP from new federal contracts, 2012–2014 | United States | 2010–2031 | Oil spill |
| Exxon Valdez: the spill, insurance and court cases | Federal regulator in the 1991 settlement | United States | 1989–2015 | Oil spill |
| DuPont PFOA (C8) at Washington Works, Parkersburg, and the Tennant farm | Regulator; 2005 penalty | United States | 1981–2026 | Chemical pollution |
| Gulf of Mexico dead zone (Mississippi nutrient runoff) | Clean Water Act regulator | United States | 1985–2026 | Water use |
| US Superfund tax and funding shortfall | Administers Superfund; reports responsible-party commitments | United States | 1980–2025 | Liability shifting (spin-offs, bankruptcy, closure bonds) |
| Chemours spin-off liabilities | Regulator in the December 2005 PFOA case | United States | 2015–2025 | Liability shifting (spin-offs, bankruptcy, closure bonds) |
| Diamond Shamrock Lister Avenue dioxin, Passaic River | Selected the 2016 lower Passaic remedy | United States | 1984–1993 | Insurance declined or withdrawn |
| 3M PFOS: internal evidence, EPA penalty and Minnesota settlement | Regulator; TSCA charge closed 2006 | United States | 1979–2026 | Chemical pollution |
| Paraquat litigation (Syngenta/Chevron) and the Paraquat Papers | Regulator; 2021 interim decision and 2025 withdrawal | United States | 1958–2026 | Pesticides and agrochemicals |
| PFAS water utility settlements by 3M, DuPont, Chemours and Corteva | Regulator; drinking-water limits for PFOA and PFOS | United States | 2023–2036 | Chemical pollution |
| 1,4-dioxane in Tide: Prop 65 settlement and New York limit | Regulator; revised risk determination | United States | 2011–2024 | Chemical pollution |
| Portland Harbor Superfund cleanup plan (Willamette River, Oregon) | Regulator; issued the draft plan and the final Superfund decision | United States | 2016–2017 | Chemical pollution |
| Dicamba drift (Bader Farms) and EPA re-registration | Regulator; re-registered dicamba in February 2026 | United States | 2015–2026 | Pesticides and agrochemicals |
| Paraquat bans, UK production for export and Chinese exports | Regulator; interim decision of 2021 and January 2025 announcement | United Kingdom | 1989–2026 | Pesticides and agrochemicals |
| US coal ash ponds, groundwater contamination and EPA delay | Regulator | United States | 2015–2026 | Chemical pollution |
| Holcim Geocycle and brand-cement plastic co-processing | Regulator; found no meaningful climate benefit from burning plastic instead of coal in kilns (as reported) | Global | 2021–2026 | Plastic waste and recycling claims |
| Make Sunsets stratospheric balloon launches (Mexico) | Regulator that requested information | Mexico | 2022–2025 | Carbon capture and climate intervention |
| Nonylphenol ethoxylates: Swiss ban and EU restriction | Published the nonylphenol ethoxylate action plan | Switzerland | 1984–2014 | Chemical pollution |
| Starbase launch site, Boca Chica, Texas: environmental review, penalties and Starship debris | Federal environmental regulator; found Clean Water Act violations | United States | 2022–2025 | Space debris and re-entry |
| Roundup litigation, settlements and legal shield (Bayer/Monsanto) | Approved the Roundup label; said it would not accept a cancer warning | United States | 2009–2026 | Pesticides and agrochemicals |
| California v. ExxonMobil: plastics recycling claims and the Baytown plant | Rejected the mass balance method for its Safer Choice label, per ProPublica | United States | 2021–2026 | Plastic waste and recycling claims |
| Trump's EPA keeps Biden-era veto on Alaska's Pebble mine | Issued and reaffirmed the veto | United States | 2023–2025 | Waste management |
| Mosaic settles US hazardous-waste case over phosphogypsum handling | Regulator that inspected the sites and signed the settlement | United States | 2015 | Waste management |
| AES coal ash sold as road fill in Guayama, Puerto Rico; arsenic above standard | Federal regulator promising action | United States | 2021 | Oil, gas and coal operations |
| GE ran a 'Let Nature Clean Up the Hudson' campaign against EPA dredging | Regulator that ordered and certified the dredging | United States | 2009–2015 | Chemical pollution |
| After Sackett ruling, NRDC says at least 60% of individual wetlands are unprotected | Defendant in Sackett; named in reported 2025 and 2026 proposals to narrow the test (not verified) | United States | 2023 | Protected area / relocation |
| Greens report: parts of German glyphosate assessment copied Monsanto file | US regulator; former staff moved to Monsanto; Rowland remark reported | Germany | 2015–2025 | Water use |
| Stockholm Convention agrees chlorpyrifos phase-out with 22 uses exempted | regulator | United States | 2021–2025 | Pesticides and agrochemicals |
| ADM Decatur carbon storage site leaks about 8,000 tons, EPA finds | regulator that found a violation | United States | 2023–2024 | Water use |
| Former EPA chief Lisa Jackson named interim chair of Conservation International | Withdrew the Range Resources emergency order in 2012 | United States | 2012–2026 | Law, regulation and treaties |
| EPA repeals 2009 greenhouse gas endangerment finding on legal grounds | Issued the repeal | United States | 2026 | Law, regulation and treaties |
| GenX chemical found in Cape Fear River, a DuPont and Chemours replacement for PFOA | Found in 2021 that GenX was more toxic than previously thought | United States | 2009 | Chemical pollution |
| Court reverses $60 million punitive award in dicamba case | Approved over-the-top dicamba use for 2026 and 2027 | United States | 2015–2026 | Pesticides and agrochemicals |
| US power-plant sulfur emissions fell over 95%, EPA says | published the programme results | United States | 1990–2022 | Law, regulation and treaties |
| US bans DDT in 1972; bald eagle breeding pairs rebound | issued the 1972 DDT ban | United States | 1972–2019 | Pesticides and agrochemicals |
| US Supreme Court blocks state cancer-warning suits against pesticide makers | Approved the labels; announced the paraquat review | United States | 2026 | Pesticides and agrochemicals |
| Monsanto/Bayer PCB and Roundup insurance suit v AIG | Regulator; the sources reviewed say it told Bayer it would not accept a cancer warning | United States | 1967–2026 | Pesticides and agrochemicals |
Appears alongside
US Department of Justice ×5Corteva ×5Monsanto ×5US Supreme Court ×4AIG ×4DuPont ×4Chemours ×4Bayer ×4NOAA ×3Syngenta ×3Lloyd's of London ×2The Nature Conservancy ×2Exxon Corporation (ExxonMobil from 1999) ×2State of New Jersey ×23M ×2American Water Works Association (AWWA) ×2US Fish and Wildlife Service ×2BPTransoceanHalliburtonAnadarko PetroleumMOEX (Mitsui Oil Exploration)Cameron InternationalWeatherfordJupiter Insurance Ltd (BP captive)Ranger InsuranceChubb Global MarketsHouston CasualtyDeepwater Horizon Natural Resource Damage Assessment TrusteesNational Fish and Wildlife FoundationUS Securities and Exchange CommissionU.S. PIRGMunich ReSwiss ReHannover ReExxon Shipping CompanyInternational Tanker Indemnity AssociationBrandywine Reassurance (CIGNA Re run-off)State of AlaskaExxon Valdez Oil Spill Trustee CouncilAllianzC8 Science PanelWeinberg GroupLouisiana State University / LUMCONUS Geological SurveyHypoxia Task ForceUS CongressDiamond Shamrock ChemicalsMaxus Energy CorporationAetna Casualty & SuretyNew Jersey Department of Environmental ProtectionYPFRepsol YPFMinnesota Attorney GeneralChevronImperial Chemical Industries (ICI)CropLife AmericaMichael J. Fox FoundationEU Court of First InstanceProcter & GambleWomen's Voices for the EarthPort of PortlandWillamette RiverkeeperBASFANVISA (Brazilian Health Regulatory Agency)Swiss Federal CouncilCourt of First Instance of the European Communities (now the General Court)Public EyeUnearthed (Greenpeace)Duke EnergyAES Puerto RicoAmerican Coal Ash AssociationEarthjusticeHolcim (Geocycle)Make SunsetsBoost VCPioneer FundSilverLiningGovernment of MexicoEuropean UnionBAFUSpaceXFederal Aviation Administration (FAA)Texas Commission on Environmental Quality (TCEQ)Center for Biological DiversityModern Ag AllianceInternational Agency for Research on CancerUS Right to KnowEuropean Food Safety AuthorityCalifornia Attorney General's OfficeBerry GlobalUS National Renewable Energy LaboratoryThe Mosaic CompanyAESGeneral ElectricState of New YorkNatural Resources Defense Council (NRDC)Environmental Defense FundBfRUPLFMC CorporationADMConservation InternationalRange ResourcesAppleExxonMobilVehicle and engine manufacturersStockholm Convention secretariat
Terms used on this page
Bonds and banking
- Liquidation, insolvency, bankruptcy
- Legal processes that apply when a company cannot pay its debts; its assets are sold and claims against it may go unpaid.
Science and environment
- PFOA (C8) and PFAS
- PFAS are a large family of human-made chemicals that persist in the environment and the body; PFOA, also called C8, is one of them and was used to make Teflon.