Electric Vehicle Batteries Surprising New Source of 'Forever Chemical' Pollution

Scientists have discovered that lithium-ion batteries, commonly used in electric vehicles, contain PFAS chemicals, known as "forever chemicals," which do not break down easily and can accumulate in the environment, posing health risks. These PFAS chemicals have been found in air, water, snow, soil, and sediment near battery manufacturing plants in the US, Belgium, and France. The study highlights the need for improved battery technology and recycling processes to reduce PFAS pollution. While electric cars are crucial for reducing carbon emissions, the unintended consequence of increasing PFAS pollution underscores the importance of addressing environmental trade-offs associated with clean energy technologies. The study also emphasizes the need for further research on the presence and impact of PFAS in lithium-ion batteries to develop sustainable solutions. Companies like 3M, Solvay, and Arkema are involved in the production or use of these chemicals, prompting calls for more stringent regulations and recycling practices to mitigate PFAS contamination from batteries.