Who Should Pay to Clean Up ‘Forever Chemicals’?
“Forever chemicals” are harming people and wildlife and should be removed from the soil and water, but who should pay to do that? Witnesses at a Senate Environment and Public Works Committee hearing Wednesday didn’t agree on the answer. The chemicals, called per- and polyfluoroalkyl substances (PFAS), are used in all kinds of household and […]
CDC: Consider Testing Blood for ‘Forever Chemicals’
Doctors may consider blood testing for the endocrine-disrupting chemicals per- and polyfluoroalkyl substances (PFAS) to assess community-wide exposure, the CDC recommended in new guidance this week. In a new resource center detailing PFAS information, the CDC said clinicians can order blood testing to measure PFAS levels for patients on an individual basis through Clinical Laboratory […]
‘Forever Chemicals’ Are Everywhere, But These Are The Most Common Sources
LeoPatrizi via Getty Images Synthetic chemicals like PFAS, also known as “forever chemicals,” are in takeout containers, furniture and more — and research suggests they may cause serious health problems. Experts share what you can do to protect yourself. Forever chemicals are all around us. Most people ingest or inhale these synthetic chemicals, which include […]
Increased heart disease risk from red meat may stem from gut microbe response to digestion
Chemicals produced in the digestive tract by gut microbes after eating red meat may help explain part of the higher risk of cardiovascular disease associated with red meat consumption, according to new research published today in the American Heart Association’s peer-reviewed journal Arteriosclerosis, Thrombosis, and Vascular Biology (ATVB). In the United States and around the […]
Microbes can provide sustainable hydrocarbons for the petrochemical industry: Engineered bacteria produce medium-chain olefins that could replace oil and gas in syntheses
If the petrochemical industry is ever to wean itself off oil and gas, it has to find sustainably-sourced chemicals that slip effortlessly into existing processes for making products such as fuels, lubricants and plastics. Making those chemicals biologically is the obvious option, but microbial products are different from fossil fuel hydrocarbons in two key ways: […]
PFAS exposure, high-fat diet drive prostate cells’ metabolism into pro-cancer state: Dietary fat synergizes with PFAS to trigger cancer in benign cells, accelerate tumor growth in malignant cells
Exposure to PFAS — a class of synthetic chemicals utilized in food wrappers, nonstick cookware and other products — reprograms the metabolism of benign and malignant human prostate cells to a more energy efficient state that enables the cells to proliferate at three times the rate of nonexposed cells, a new study in mice found. […]