Toksyczne substancje PFAS w ściekach w USA

A sign at the 3M corporate headquarters in Maplewood, Minn., Dec. 19, 2024. The EPA obtained research from 3M in 2003 revealing that sewage sludge, th...

The 3M corporate headquarters in Maplewood, Minn., Dec. 19, 2024. The EPA obtained research from 3M in 2003 revealing that sewage sludge, the raw mate...

Kris Hansen, a former 3M chemist who became a whistle-blower, in Afton, Minn., Dec. 18, 2024. The EPA obtained research from 3M in 2003 revealing that...

Signs at Lake Elmo warn of PFAS contamination in fish in Lake Elmo, Minn., Dec. 18, 2024. The EPA obtained research from 3M in 2003 revealing that sew...