Liability for damage already done by burning fossil fuel

Cop27 will discuss whether part of the world should be liable for damage already done by burning fossil fuel.

I suggest that we make fossil fuel companies liable. With that big debt, they won't be worth much in money. So let's nationalize them and buy them out, paying what their shares are worth at that time.

The US has done this many times, in times of crisis, as described in the article linked above. We should not listen when planet roasters claim this is unthinkable now.

Whatever is left of those companies after fossil fuels have been mostly replaced by renewable energy, it could be safe to sell off to private owners.