3M seeks trial delay for settlement talks in 'forever chemicals' case.

3M, a major manufacturer of "forever chemicals" known as PFAS, is facing a bellwether case in which the city of Stuart, Florida is claiming the company knowingly contaminated drinking water supplies with toxic substances found in firefighting foam. PFAS have been linked to health problems including cancer, thyroid issues, and high cholesterol. The trial will focus on the costs of cleaning up the water rather than specific health issues. 3M denies the claims and says it will continue to take action to remediate PFAS.