You mean until it's too late? With the current wave of nationalist populism, chance of action is shrinking. One horrifying potential feedback loop: lack of ser

You mean until it's too late? With the current wave of nationalist populism, chance of action is shrinking. One horrifying potential feedback loop: lack of serious global action allows continued climate change, creating more refugees, intensifying nationalist populism, creating illiberal democracy, allowing further climate change, and so on.