Of course COVID was a disaster, what I mean is that rapid reactions were demonstrated to be a question of political willpower rather that logistical challenges.
* Total reorganization of society was carried out in a matter of weeks.
* Oil is worth negative dollars if society isn't forced to consume.
* Generous payments were made to those who couldn't work, with no one humming and hawing about how it'll be paid for.
If the governments of the world were serious about climate change they would focus on it with that same iron will...