They are discussing the eventual eruption of Yellowstone which would have devastating consequences for human life and property ... and yet their focus is on “climate change”. :-)
You know, when the o2 level was 31%, dragonflies had a four-foot wingspan, and bats were the size of leer jets.
Perhaps we could start an AlGore movement, “Stop the Global Climate Change - Stop The Rise of Oxygen! Or GIANT bugs will get you! And bury you in a box!”