After cows start dying and people get sick, a corporate lawyer in the film Dark Waters decides to switch sides and take on chemicals Goliath DuPont
Source:
https://www.newscientist.com/article/mg24532700-200-dark-waters-mark-ruffalo-stars-in-epic-fight-with-chemicals-giant/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home