They plan to sue companies who they think are responsible for global warming.
This is profoundly ignorant, and only goes to prove that they have zero belief that they could be wrong on this issue. That's dangerous.
It should be interesting to see if "man made" global warming is something that can be proven in a court of law.
“Activism is a way for useless people to feel important, even if the consequences of their activism are counterproductive for those they claim to be helping and damaging to the fabric of society as a whole.” - Dr Thomas Sowell
I'M GUESSING the companies they sue typically have lawyers on the payroll anyway, and the environmentalists won't be able to pay their lawyers enough to keep up.
"Be bold, and mighty forces will come to your aid."