Hundreds of plastic-related chemicals were identified in pregnant women by scientists at UC San Francisco in a study published today in Environment & Health Journal. Alarmingly, many of these chemicals have little to no current exposure data, which means little is known about how much they are impacting people and their health. “It is extremely … Continue reading Scientists identify hundreds of chemicals from plastics in people
You may not have heard of octamethylcyclotetrasiloxane (known as D4), but we can guarantee you have probably come into contact with it. Used in products from adhesives and automotive care products to cosmetics, hair treatments, and deodorants, regulators in Canada, the European Union, and the United Kingdom have determined that D4 can pose reproductive and … Continue reading EPA’s draft evaluation of D4 ignores real-world risks
In Brief: EPA is proposing to roll back established protection from PFAS in drinking water. Furthermore, some lawmakers seek immunity for PFAS polluters. This double whammy to environmental protections will result in increased exposure to PFAS and higher rates of adverse health effects. This is contrary to the MAHA goals for reducing and preventing chronic … Continue reading Toxic Recipe: EPA rollbacks, immunity for polluters, and increasing threats to public health
Thousands of previously internal industry documents called the “Poison Papers” are now freely available for public review and research in University of California, San Francisco’s Industry Documents Library (IDL). The “Poison Papers” include approximately 5,000 digitized copies of materials gathered primarily by Carol Van Strum, who reportedly collected over 100,000 documents from her battles with … Continue reading “Poison Papers” documents now at UCSF Library
As rising chronic disease trends are driven, in part, by exposures to harmful chemicals, pollutants, and plastics, a team of more than 30 environmental health experts led by scientists at University of California, San Francisco (UCSF) developed the first decision-making framework for environmental health that prioritizes prevention rather than continuing to allow environmental harms that … Continue reading Scientists launch new tool to prioritize people’s health in government decision-making
EPA has taken many important steps toward protecting people from harmful chemicals in recent years, but a disturbing pattern has emerged in the Office of Chemical Safety and Pollution Prevention in which EPA uses flawed and outdated science to estimate risk to human health. In doing so, EPA is taking several steps backwards in protecting … Continue reading EPA is going down a dangerous path on toxic chemicals
Using a new method to test chemical toxicity, UC San Francisco (UCSF) scientists have revealed a growing list of chemicals that could cause reproductive harm, including infertility. “With infertility a growing problem around the globe, it is important to find better strategies to discover the root causes,” said Tracey J. Woodruff, PhD, director of the … Continue reading UC San Francisco scientists develop new method using yeast to find chemicals that cause infertility
PRHE’s Director, Dr. Tracey Woodruff, testified before Congress on Oct 18, 2023 at a hearing of the House Energy and Commerce Subcommittee on Environment, Manufacturing and Critical Materials on EPA's efforts to regulate ethylene oxide (EtO). She was one of four witnesses at the hearing; two were CEOs of the country's largest chemical companies and … Continue reading Tracey J. Woodruff testifies before Congress
When a nail salon worker heads home after work, she’s probably carrying more than her paycheck. She is also carrying phthalates — a class of toxic chemicals that contaminates people via nail polish, cosmetics, cleaning supplies, plastics, and food. One nail salon worker is exposed to multiple chemicals from many different sources, yet regulators like … Continue reading CRAs can help EPA more accurately estimate risks from toxic chemical exposures
EPA today issued a proposed rule that would further limit the deadly chemical methylene chloride, proposing to ban the use of methylene chloride for all consumer uses and most industrial uses. EPA says the banned uses account for 52% of current methylene chloride production. In response, Tracey J. Woodruff, PhD, former EPA senior scientist and … Continue reading EPA moves to further limit deadly methylene chloride
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