Actor Mark Ruffalo joins witnesses in plea for PFAS regulation

https://www.timesunion.com/news/article/Actor-Mark-Ruffalo-joins-witnesses-in-plea-for-14847690.php

WASHINGTON -- Actor Mark Ruffalo defended himself Tuesday against criticism by Republican lawmakers who said his appearance at a House oversight subcommittee hearing as a witness on the dangers of PFAS chemicals was just a way to promote his new movie.