> why is it that for the ozone layer we got together and undid the damage but for climate change we don't?
If you want the honest, brutal take it is because I remember, at least in my country, that for the ozone stuff there was a lot of scientific people taking lead roles in educating the masses. Especially those with credibility who were otherwise not media savvy.
Climate change on the other hand, whenever I think about the words, I can only get Greta Thunberg and her antics in my mind. Even for someone who believes in climate change I can't help but feel these crazed lunatics have only caused massive damage to what should have otherwise been a wake up call. It is like how COVID got associated with Fauci and Gain-of-function.
> is it too politicized, are the required changes too damaging to the economy to start agressively implementing them?
Ofcourse it was politicized. It became a party vs party, an ideology vs ideology thing. Science took a backseat.