Wisconsin Gov. Tony Evers has signed an executive order to curb contamination from chemicals in firefighting foam, non-stick cookware and fast-food wrappers, his office announced Friday. The state DNR will have to create a council to develop a PFAS action plan for the state and evaluate the risk PFAS pose to public health. The agency [...]
The way scientists think about how chemicals cause their toxic effects is changing. Recent scientific research tells us that the traditional notion of how chemicals act is being replaced by a better understanding of the actual features of exposures to environmental chemicals. These features include the timing and vulnerability of exposures, exposures to mixtures, effects [...]
Four environmental groups today announced an historic agreement to reduce toxic pollutants leaking from a power plant’s coal ash dumps into groundwater and the Susquehanna River, the largest Chesapeake Bay tributary. “This enforcement action is one of historic proportions, since it’s the largest penalty ever assessed at a coal ash pollution site in Pennsylvania history,” [...]
A petrochemical fire (one related to the chemicals used in processing petroleum and natural gas) burned at a storage facility outside of Texas last March. As the Washington Post reports, polluted water and waste are still being cleaned three months later. The fire and delayed cleanup call into question hazardous waste disposal policy: many companies and [...]
Exposure to the pesticide chlorpyrifos has been linked to brain damage in infants and children. California banned it earlier this year, and last August a federal court ordered EPA to ban the chemical. EPA announced last week that it would not ban the pesticide, citing insufficient data. <Read more> Garry Broome / Associated Press
Recent studies have unveiled the potential long term effect of toxics spread by natural disasters. Evidence shows that in areas where homes were destroyed by wildfires in California there was a higher incidence of toxic chemicals than in areas without homes. Hurricane Maria has been found to cause the spread of PCB contamination throughout Puerto [...]
This is the question that journalist Jim Daley raised recently in an article published in Scientific American. According to the article, the U.S. Environmental Protection Agency (EPA) is substantially changing the program that evaluates the toxicity of chemicals by shifting staff and program emphasis from the Integrated Risk Information System (IRIS) to duties related to [...]
In August 2018, a dive group found barrels containing the two specific toxic chemicals required to make Agent Orange at the bottom of Wallowa Lake, Digital Journal reports. One of these chemicals is known to be contaminated with dioxins, which were used in Oregon forests as a herbicide until higher rates of miscarriages were reported [...]
Jayne DePotter spent almost a decade making her Michigan jewelry studio a second home for young artists seeking direction, seniors looking to exercise their hands and minds and new immigrants in search of community. <Read more>.
If the public is going to have a robust debate about the merits of fracking, both sides need to know what's being pumped into the ground. <Read more>.