PFAS Air Emission Contamination
Background Recently, a class action lawsuit was filed in Connecticut alleging that PFAS air emissions caused contamination to nearby land. The facility was a tissue facility that in the past manufactured diapers which were made with PFAS. The case is notable because it is one of the first PFAS class action lawsuits filed that involves […]
What is PFOS?
This article explains perfluorooctane sulfonate (PFOS). Let us delve into the key details about PFOS and understand its role and impact. The 3M Company formulated PFOS and holds the patent on its unique chemical structure. Chemists characterize its structure based upon the eight-carbon fluorocarbon chain fully covered with fluorine, coupled with a sulfonic acid group. […]
Work Exposure to PFAS Associated with Cancer
Often, workers contact PFAS chemicals without knowing they are being exposed to these dangerous chemicals. Investigators study work exposures to PFAS to figure out whether it affects human health and to protect workers from further harm. Scientists have become alarmed that workers exposed to PFAS have a higher risk of kidney, testicular, and liver cancer. […]
PFAS and Cosmetics
Background Per- and polyfluoroalkyl substances (PFAS) are a large family of chemicals in which most of the hydrogen atoms are replaced by fluorine. Currently, there are more than 12,000 different PFAS identified by the US Environmental Protection Agency (EPA). However, only a few hundred of those identified PFAS have been used commercially including multiple intentional […]
Revised Endangered Species Act
Background Recently, the Biden Administration released three final rules that significantly revised regulations which implement several sections of the Endangered Species Act (ESA). The U.S. Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) finalized regulations that amend several components of the ESA. The species and habitat protected under the ESA extend […]
The DOE Invests in Decarbonization Projects
Introduction Recently, the DOE announced it would invest in 33 projects across more than 20 states to decarbonize energy-intensive industries. Additionally, it would reduce industrial greenhouse gas emissions, support good-paying union jobs, revitalize industrial communities, and strengthen the nation’s manufacturing competitiveness. These projects represent an overall investment of more than $20 billion, broken down as […]
Cancer and PFAS Work Exposure
Often, workers contact PFAS without knowing the danger of this exposure. Scientists have found that workers exposed to PFAS have a higher risk of kidney, testicular, and liver cancer. However, these investigators continue to study worker exposures to more fully understand the health impacts and protect worker health. At-Risk Jobs To fully understanding PFAS exposure […]
The Connection Between PFAS, Race, and Kidney Cancer
PFAS, including PFOA and PFOS, continue infiltrating our environment, with over 98% of the US population displaying detectable levels in their blood. Researchers continue to study Forever Chemicals for their link to kidney cancer. This prompted Dr. Jonathan Hofmann and his team to lead a comprehensive study in 2020. The groundbreaking research, published in the […]
EPA Exempts Existing Gas Power Plants from Stricter Climate Regulations
Introduction to a Controversial Decision The US Environmental Protection Agency (EPA) has made a pivotal decision. It will exempt existing gas-fired power plants from upcoming climate regulations. This move has sparked a wide array of responses. Some view it as a pragmatic step. Others see it as a setback for climate action. This article delves […]
PFAS in Biosolids: The Peril in Agriculture
The Problem with Biosolids In industries and homes, PFAS find their way into products. These chemicals end up in sewage. Treatment plants process this sewage. They produce biosolids. Farmers use these for crop growth. This seems eco-friendly. Yet, it brings risks. PFAS in biosolids can contaminate soil. This affects crop health. It can also reach […]