>>81900794 (OP)According to most climate change scientists, it's already too late, so there's no sense in worrying about something we can't change.
With that said, I still try to keep my carbon footprint down. It's insignificant in the grand scheme of things, but at least I think I did what I could.
I suppose if you want, you could protest these companies or try to start a movement, but I doubt you'll get too far. If you want to try, power to you, and I wish you the best of luck.