Congress amended the law that is supposed to protect people from dangerous chemicals. EPA’s current leadership is exploiting the law’s loopholes and making a mockery of it. Four years ago, Congress passed and President Obama signed legislation to amend the nation's Toxic Substances Control Act (TSCA) that regulates chemicals in commerce, changes that were 40 … Continue reading TSCA is 4
The current federal administration, in the middle of a pandemic, is pursuing EPA rule changes that could undermine the Agency’s ability to protect public health. Under the guise of “science transparency,” the new rules would allow the EPA to disregard studies that provide the evidence and rationale behind critical regulation such as clean air and … Continue reading EPA’s “transparency” rule undermines its own mission to protect public health
How do you know whether you can trust a conclusion reached in a scientific review assessing the harms of an environmental exposure? In part one of this two-part series, we will explain how scientists evaluate an entire body of evidence to answer a specific research question using systematic review methods and look at why this … Continue reading Wolf in sheep’s clothing, part 1: EPA’s TSCA systematic review method
To recognize the 50th anniversary of Earth Day, the Program on Reproductive Health and the Environment (PRHE) has partnered with the International Federation of Gynecology and Obstetrics (FIGO) and the Health and Environment Alliance (HEAL) to produce a series of infographics for health professionals to communicate with their patients about the adverse impacts of climate change, … Continue reading How climate change and air pollution affect pregnancy and human development
Water fluoridation has been cited as one of the dental field’s most successful interventions to improve dental health. Since 1945, when the United States implemented community water fluoridation, rates of cavities have declined. Also, providing fluoridated tap water to most residents, regardless of income, education, or socioeconomic status, can reduce disparities in dental health. Fluoride … Continue reading Fluoride exposure among pregnant women in California
The question is no longer whether environmental chemical exposures produce adverse health effects in children, but rather which chemicals have the most harmful impact. Fetuses and children are especially susceptible to environmental influences. Scientists and physicians are concerned that over the last 10-30 years, the prevalence of certain childhood diseases has increased, including adverse birth … Continue reading So many chemicals—how do we decide which ones to study?
La importancia de la intencionalidad al incluir poblaciones subrepresentadas en investigaciónes clínicas Las versiones de este post aparecen en Español e Inglés a continuación. The importance of intentionality when including underrepresented populations in clinical research Versions of this post appear in both Spanish and English languages below. Coordinadores de estudios investigativos tienen un papel importante … Continue reading Bridging communities and science
There are an infinite number of ways that the environment affects health, from endocrine-disrupting chemicals in our food supply to warming temperatures driving infectious diseases to new territories. It can feel overwhelming to consider a patient’s environmental exposures during a 20-minute visit, while still learning the basic anatomy of the human body. As medical students … Continue reading UCSF medical students to deans: Prepare us for climate change and environmental hazards
The House Committee on Science, Space, & Technology (House Science Committee) is holding a hearing on “Strengthening Transparency or Silencing Science? The Future of Science in EPA Rulemaking.” Dr. Tracey Woodruff, Professor and Director at the University of California, San Francisco Program on Reproductive Health and the Environment, gave this statement: After EPA released its widely unpopular … Continue reading House to EPA: Strengthening Transparency or Silencing Science?
I know something about ethylene oxide. During my time at the US Environmental Protection Agency (EPA), I spent over 10 years on the team developing EPA’s cancer assessment of ethylene oxide, and for the last 5 of those years I was the project manager for the assessment. Published in 2016, after careful analysis and extensive … Continue reading Texas underestimates cancer risks of ethylene oxide