Ironically it's the typical rich countries you'd see statistics of doing most environment damage
A new wave of government censorship is sweeping across the globe as countries are increasing their crackdowns on climate activism.
From The Cool Down, AUKUS being the usual ones (i'm not going to mention the obvious ones like Saudi Arabia because it's not news they crackdown on protests in general). There's an interesting article "COP29: repression epidemic regarding climate activists and human rights defenders" from last year by Climate Network worthy a read regarding that.
I'd not be surprised multiple scrutiny attempts aimed (including from bot farms) at climate activists on social media to be financed by those said countries and oil companies at this point
You're quite right on the nail except some are already suffering from climate change and the poorest countries will be the most unprepared to try countering it, not to say countries that will be consumed by the rising sea levels too. And the richest countries causing the most damage goes after climate activists instead of discussing more social justice, we can already see some media outlets try to sham some of them too.