If you live close to certain industrial facilities, you may have a higher estimated cancer risk. This may sound alarming. Here are answers to common questions, some crowdsourced tips and how to share your experience to help our investigation. More:

• Can Air Pollution Cause Cancer? What You Need to Know About the Risks.  –  ProPublica

• The Most Detailed Map of Cancer-Causing Industrial Air Pollution in the U.S.  –  ProPublica
• El mapa más detallado de contaminación atmosférica industrial que causa cáncer en los EE. UU.  –  ProPublica
• How We Created the Most Detailed Map Ever of Cancer-Causing Industrial Air Pollution  –  ProPublica
• Toxic 100 Air Polluters Detailed Company Reports  –  PERI

• Toxics Release Inventory (TRI) Compliance and Enforcement  –  US EPA
• Toxics Release Inventory (TRI) Search  –  US EPA
• 2017 National Emissions Inventory (NEI) Data  –  US EPA
• National Air Toxics Assessment (NATA) Overview  –  US EPA
• Enforcement and Compliance History Online (Facility search)  –  US EPA

• Basic Information about the Integrated Risk Information Syste (IRIS)  –  US EPA
• IRIS Assessments (Chemicals)  –  US EPA
• Risk-Screening Environmental Indicators (RSEI) Model  –  US EPA

The European Commission adopted a proposal to protect human health and the environment from some of the most harmful chemicals in waste – Persistent Organic Pollutants (POPs). The Commission is proposing to introduce stringent limits for the following substances, or groups of substances, in waste: perfluorooctanoic acid (PFOA) and its salts and related compounds; dicofol; and pentachlorophenol, its salts and esters – found in treated wood and textiles. More:

• European Green Deal: Commission adopts new limits for some of the most harmful chemicals in waste  –  The European Sting

The Department of Defense may have failed to notify some of these farmers, as required by federal law, that toxic plumes of PFAS flowing from bases around the U.S. could be contaminating irrigation water, according to our review of DOD records. Studies show that irrigating crops and watering livestock with PFAS-contaminated water may contaminate the plants and animals. More:

• Forever chemicals from military bases may be lurking in agricultural water supplies  –  EWG

• Mapping the PFAS contamination crisis: New data show 2,854 sites in 50 states and two territories  –  EWG Interactive Map
• Suspected industrial discharges of PFAS  –  EWG Interactive Map
• 679 Military Sites With Known or Suspected Discharges of PFAS  –  EWG Interactive Map

• ‘Forever Chemicals’ Coming to Your Table, if Not Already There  –  Bloomberg Law
• Uptake of perfluoroalkyl substances and halogenated flame retardants by crop plants grown in biosolids-amended soils (Research article)
• Perfluoroalkyl Acid Distribution in Various Plant Compartments of Edible Crops Grown in Biosolids-Amended soils (Research abstract)
• Perfluoroalkyl Acid Uptake in Lettuce (Lactuca sativa) and Strawberry (Fragaria ananassa) Irrigated with Reclaimed Water (Research abstract)
• Field study on the uptake and translocation of perfluoroalkyl acids (PFAAs) by wheat (Triticum aestivum L.) grown in biosolids-amended soils (Research abstract)

Last year, the global chemical giant Bayer agreed to pay $650 million to settle the claims of 2,500 cities, counties, and ports for cleanup of contamination from polychlorinated biphenyls, or PCBs, a notorious group of chlorinated chemicals that have long been linked to cancer and reproductive and immune system harms. More:

• Op-ed: The ghosts in our water  –  EHN

• Food Webs, Bioaccumulation, and Visualizing Data  –  USGS
• Public Health Implications of Exposure to Polychlorinated Biphenyls (PCBs) (Report)  –  US Public Health Service
• Blood testing for PFAS  –  ATSDR

• PFAS Master List of PFAS Substances  –  US EPA
• An overview of the uses of per- and polyfluoroalkyl substances (PFAS) (Research article)
• It’s Time To Designate PFAS a “Hazardous Substance”  –  EWG

The Environmental Protection Agency announced it is preparing a rule that would list some so-called "forever chemicals" as hazardous substances that must be eliminated from industrial waste before it is discarded. The chemicals are perfluorooctanoic acid (PFOA), perfluorooctane sulfonic acid (PFOS), perfluorobutane sulfonic acid (PFBS) and GenX. More:

• EPA proposes regulating 'forever chemicals' under hazardous waste law  –  Reuters

Responding to a petition filed by New Mexico Gov. Michelle Lujan Grisham, EPA announced it will take two steps to address the risks posed by disposal of PFAS, the toxic chemicals contaminating the water supplies of thousands of communities around the U.S. More:

• EPA moves closer to proper disposal of ‘forever chemicals’ wastes  –  EWG
• PFAS roadmap sets new direction for EPA  –  EWG

• Potential health effects of PFAS chemicals  –  US ATSDR
• PFAS and Developmental and Reproductive Toxicity: An EWG Fact Sheet  –  EWG
• PFAS Chemicals Harm the Immune System, Decrease Response to Vaccines, New EWG Review Finds  –  EWG

• Feeding the Waste Cycle: How PFAS ‘Disposal’ Perpetuates Contamination  –  EWG
• Study: Disposal of PFAS Waste Increases Contamination  –  EWG
• Disposal of products and materials containing per- and polyfluoroalkyl substances (PFAS): A cyclical problem (Research abstract)

WASHINGTON – The Environmental Protection Agency today announced that GenX, one of many “forever chemicals” known as PFAS, is hazardous at much lower exposures than the two notorious PFAS known as PFOA and PFOS. More:

• ‘Forever chemical’ GenX more toxic than previously acknowledged, says EPA  –  EWG
• The ‘Forever Chemicals’ in 99% of Americans  –  EWG

• Human Health Toxicity Assessments for GenX Chemicals  –  US EPA
• EWG Comments on GenX & PFBS for EPA  –  EWG
• NC Dept. of Environmental Quality and NC Dept. of Health and Human Services Review of the North Carolina Drinking Water Provisional Health Goal for GenX (Report)  –  North Caroline Dept. of Environmental Quality and NC Dept. of Health and Human Services

Today, toxic per- and polyfluoroalkyl substances (PFAS) are everywhere we’ve thought to look for them. As engineered, these synthetic chemicals glide through air and water with ease, evade all natural processes of decay, and inflict debilitating injuries even at exceedingly low levels of exposure. More:

• Lethal ‘forever chemicals’ taint our food, water and even blood  –  The Guardian
• Welcome to Beautiful Parkersburg, West Virginia  –  The Huffington Post

• U.S. Environmental Protection Agency Perfluorochemical (PFC) Contamination Near Decatur (Archive document)  –  US EPA
• Cancer-linked Chemicals Manufactured by 3M Are Turning Up in Drinking Water  –  Bloomberg
• PFAS Background in Vermont Shallow Soils (Study)  –  University of Vermont
• The US military is poisoning communities across the US with toxic chemicals  –  The Guardian

• Revealed: more than 120,000 US sites feared to handle harmful PFAS ‘forever’ chemicals  –  The Guardian
• National PFAS Testing Strategy: Identification of Candidate Per- and Polyfluoroalkyl Substances (PFAS) for Testing  –  US EPA
• Working Towards a Global Emission Inventory of PFASS: Focus on PFCAS - Status Quo and the Way Forward(Report)  –  UNEP/OECD 

• Fact Sheet: 2010/2015 PFOA Stewardship Program  –  US EPA
• PFAS Strategic Roadmap: EPA's Commitments to Action 2021-2024  –  US EPA
• Scientific Basis for Managing PFAS as a Chemical Class (Scientific commentary)

• EPA Announces Proposed Decision to Regulate PFOA and PFOS in Drinking Water  –  US EPA
• EPA Action Plan on PFAS Pollution Is Too Little, Too Late  –  The Intercept

• For Decades, Polluters Knew PFAS Chemicals Were Dangerous But Hid Risks From Public  –  EWG
• For Decades, The Department of Defense Knew Fire Fighting Foams With PFAS Chemicals Were Dangerous But Continued Their Use  –  EWG
• 3M Knew About the Dangers of PFOA and PFOS Decades Ago  –  The Intercept
• The Teflon Toxin  –  The Intercept
• Lawmakers propose PFAS Accountability Act in Congress; bill would create federal cause of action for victims, proponents say  –  Record Eagle

• The Lawyer Who Became DuPont’s Worst Nightmare  –  The New York Times
• The Teflon Toxin Goes to Court  –  The Intercept
• David Bond & Jorja Rose: Saint-Gobain’s claims don’t hold water  –  VTDigger
• Business group, DNR agree not to release PFAS tests for now  –  AP News

Ever wonder how your mascara or lipstick stays on all day? It might be that it contains PFAS, a class of chemicals used to make products water- and oil-resistant that are also found on Teflon nonstick pans and Gore-Tex waterproof clothing. Unfortunately, PFAS are linked to cancer and other serious health problems. More:

• Makeup is full of toxic ‘forever chemicals.’ Why aren’t they banned?  –  Fast Company
• Emerging chemical risks in Europe — ‘PFAS’  –  European Environment Agency
• Fluorinated Compounds in North American Cosmetics (Research article)

• For Decades, Polluters Knew PFAS Chemicals Were Dangerous But Hid Risks From Public  –  EWG
• What are the health effects of PFAS?  –  US ATSDR
• PFAS and cancer, a scoping review of the epidemiologic evidence (Research abstract)

• 3M knew your non-stick pan was poisoning you in the '70s  –  Fast Company
• Report: Thinx menstrual underwear has toxic chemicals in the crotch  –  Fast Company
• The Race to Design a Rain Jacket That Won't Kill the Planet  –  WIRED

• L’Oréal eliminates PFAS from their cosmetic products  –  PFAS Free
• IKEA Restricted Substance List  –  IKEA

• Efforts underway in Europe to ban PFAS compounds  –  Chemistry World
• Gillibrand, Pappas, Delgado Reintroduce Legislation To Finally Stop Polluters From Contaminating Waterways With Toxic Levels Of Pfas  –  US Senate
• Blumenthal & Shaheen Introduce Legislation to Reduce PFAS Exposure Among Servicemembers & Military Families  –  US Senate
• Collins, Blumenthal Introduce Bill to Ban PFAS Chemicals in Cosmetics  –  US Senate

DuPont factories pumped dangerous substances into the environment. The company and its offspring have gone to great lengths to dodge responsibility. Since 2018, potentially unsafe levels of PFAS have been found in the groundwater of more than 4,000 residential parcels near the Chemours factory in Fayetteville, N.C., according to the state's environmental regulator. High concentrations of GenX, a type of PFAS, were found in 232 of those parcels. More:

• How Chemical Companies Avoid Paying for Pollution  –  The New York Times

Because of their useful surfactant properties, per- and polyfluoroalkyl substances (PFAS) have been massively produced for non-stick coatings, water-repellant fabrics and firefighting foams. However, scientists have detected these highly stable "forever chemicals" throughout the environment, prompting toxicity concerns. Now, researchers have characterized PFAS in contemporary and historical organic waste products applied to agricultural fields in France. More:

• Urban wastes used as fertilizers contain higher PFAS than livestock manure  –  PHYS.org
• Fecal excretion of PFAS by pets  –  PHYS.org
• Target and Nontarget Screening of PFAS in Biosolids, Composts, and Other Organic Waste Products for Land Application in France (Research abstract)

The environmental protection agency has released its plan for tackling widespread contamination by the highly toxic persistent industrial compounds known as PFAS, which have been found in drinking water around the country. The agency’s “PFAS Strategic Roadmap” is part of an interagency push by the Biden administration to combat the chemicals, which are associated with a range of health problems and last indefinitely in the environment. More:

• People exposed to PFAS criticize EPA action plan as too little, too late  –  The Intercept
• Bad Chemistry  –  The Intercept
• The Teflon Toxin  –  The Intercept
• Reconciling Terminology of the Universe of Per- and Polyfluoroalkyl Substances: Recommendations and Practical Guidance  –  OECD

• New Teflon Toxin Causes Cancer in Lab Animals  –  The Intercept
• Toxic PFAS Chemicals Discovered in Hundreds of Products  –  The Intercept
• Poisoning the Well: PFCs from Toxic Foam in Drinking Water  –  The Intercept
• Toxic PFAS Chemicals Found on Maine Farms Fertilized with Sewage Sludge  –  The Intercept

• National PFAS Testing Strategy: Identification of Candidate Per- and Polyfluoroalkyl Substances (PFAS) for Testing  –  US EPA
• PFAS Petition to require health and environmental testing under TSCA of certain PFAS  –  North Caroline Petitioners

• PFAS Strategic Roadmap: EPA’s Commitments to Action 2021—2024 (Roadmap) –  US EPA
• ‘Forever Chemicals’ Must Be Regulated as a Class  –  EWG
• Scientists letter to U.S. EPA on PFAS definition  –  EWG et al.
• EPA Continues to Approve Toxic PFAS Chemicals Despite Widespread Contamination  –  The Intercept

Anglers who fish Piscataway Creek off the Potomac River are being warned to limit their consumption of what they catch after Maryland regulators discovered elevated levels of so-called “forever chemicals” in fish downstream of Joint Base Andrews, an air base in Prince George’s County. More:

• ‘Forever chemicals’ trigger first fish consumption warning in Chesapeake region  –  Bay Journal
• ‘Forever chemicals’ found in Chesapeake seafood and Maryland drinking water  –  Bay Journal
• Department of the Environment issues first fish consumption advisory for PFAS  –  Maryland Department of the Environment

• Our Current Understanding of the Human Health and Environmental Risks of PFAS  –  US EPA

• PFAS Strategic Roadmap: EPA's Commitments to Action 2021-2024  –  US EPA

Perfluoroalkyl and polyfluoroalkyl compounds, or PFAS refers to more than 4,000 man-made chemicals that are often called “forever chemicals” because they don’t break down in the environment. Exposure to the chemicals has been linked to certain cancers, weakened immunity, thyroid disease, and other health effects. The E.P.A. administrator, wants to limit a class of chemicals that has been linked to cancer and is found in everything from drinking water to furniture. More:

• A Move to Rein In Cancer-Causing ‘Forever Chemicals’  –  The New York Times

The debate about what the “essential use” of a hazardous chemical is rages on in Zoom rooms and Google meets all over Europe. Following the release of the EU Commission’s Chemical Strategy almost exactly one year ago – which introduced the term essential use in EU policy – officials, industry and civil society are now battling it out in the hopes of owning the definition of this, so far, wishy washy concept. More:

• Essential Use - “We need toxic chemicals – for clothes and warm food”  –  ChemSec

The US Environmental Protection Agency (EPA) has identified more than 120,000 locations around the US where people may be exposed to a class of toxic “forever chemicals” associated with various cancers and other health problems that is a frightening tally four times larger than previously reported. More:

• Revealed: more than 120,000 US sites feared to handle harmful PFAS ‘forever’ chemicals  –  The Guardian
• PFAS Explained  –  US EPA

• Per- and polyfluoroalkyl substances (PFAS) sampling and analysis report  –  Golder

• Physicians Group Uncovers Evidence that 'Forever Chemicals' (PFAS) Have Been Used Extensively in Fracking Unbeknownst to Public  –  PSR
• Fracking with "forever chemicals" (Report)  –  PSR

• Twelvefold increase in suspected industrial dischargers of ‘forever chemicals’  –  EWG

• Study: More Than 200 Million Americans Could Have Toxic PFAS in Their Drinking Water  –  EWG
• PFAS Contamination Crisis- New Data Show 2,854 Sites in 50 States (Interactive map)  –  EWG

Rodent pests have been a problem for crop-growers since Neolithic farmers pioneered planting wheat, millet, and spelt, and humans have been teaming up with raptors to hunt small prey for thousands of years. Over the last two decades, farmers throughout the United States have increasingly turned to raptors to reduce the rodents that damage their crops. More:

• Raptors Rather Than Rodenticide  –  Bay Nature

Découverte en début d'année, la pollution des sols aux dioxines concerne une bonne partie de Lausanne: du centre-ville à Sauvabelin. Dans les deux zones les plus touchées, le canton recommande de ne plus consommer les oeufs et les cucurbitacées produits sur place. More:

• La pollution aux dioxines touche une bonne partie de la Ville de Lausanne  –  RTS
• De la pollution aux dioxines découverte dans les sols de Lausanne  –  RTS
• Le Canton précise le périmètre de la pollution et arrête des recommandations sanitaires  –  Canton de Vaud
• Les pollutions aux dioxines devraient être mieux surveillées en Suisse romande  –  RTS
• Pollution des sols aux dioxines  –  Canton de Vaud

A study finds almost 42,000 potential sources of the toxic “forever chemicals” known as PFAS that could be polluting surface water or drinking water in communities across the U.S. PFAS pollution affects all communities, from the affluent to those near the fence lines of industrial facilities. More:

• EWG study: Almost 42,000 sources of toxic 'forever chemicals' could be polluting surface or drinking water across the U.S.  –  EWG
• The ‘Forever Chemicals’ in 99% of Americans  –  EWG

• Children’s Exposure to PFAS Chemicals Begins in the Womb  –  EWG
• Potential health effects of PFAS chemicals  –  US ATSDR
• PFAS and Developmental and Reproductive Toxicity: An EWG Fact Sheet  –  EWG

• Interactive Map - Suspected industrial discharges of PFAS  –  EWG
• Identification of point source dischargers of per‐ and polyfluoroalkyl substances in the United States (Report)  –  EWG
• EPA’s plan to regulate industry ‘forever chemicals’ discharges falls short  –  EWG

• Mapping the PFAS contamination crisis: New data show 2,854 sites in 50 states and two territories  –  EWG
• PFAS Contamination of Drinking Water Far More Prevalent Than Previously Reported  –  EWG
• Topical Collection on PFAS Analytics and Treatment- –  AWWA Water Science
• Is Northern Virginia a D.C.-Area Hot Spot for ‘Forever Chemicals’ in Tap Water?  –  EWG

• Wastewater Treatment Plants / Industrial Pretreatment Program  –  Michigan Department of Environment
• Municipal NPDES permitting strategy for PFOS and PFOA  –  Michigan Department of Environment
• PFAS Source Evaluation and Reduction Requirements Letter to IPP WWTPs (Letter to Industrial Pretreatment Programs/Waste Water Treatment Plants)  –  Michigan Department of Environmental Quality

Canton Vaud councillor Béatrice Métraux said 126 sites were studied for dioxin contamination in the western Swiss city. The problem is worse than had been expected: a total of 26 sites were found to have concentrations over the cantonal limit (100 nanograms per kilo). Residents have been advised to avoid local free-range eggs and certain vegetables. More:

• High levels of dioxin found in Lausanne soils  –  SWI swissinfo