blog posts 3M plant in Illinois was nation's worst emitter of climate-killing ‘immortal’ chemical in '21 Jan 3, 2023 11:30 am by Inside Climate NewsIllinois in the News Share on Facebook Tweet Email Images Inside Climate News (Dec. 29) 'Any emissions of CF4 are going to drive further climate change and lead to things that are going to affect our planet for many, many thousands of years.' says Professor Donald Wuebbles. Share on Facebook Tweet Email