He didn't chuck them out he simply stated his own church. Catholics in Britain have existed since the reign of Henry VIII. There are many churches and an Archbishop of Westminster. UK has freedom of religion.
https://royalcentral.co.uk/features/insight/think-a-republic-would-be-cheaper-than-monarchy-think-again-40065/
France more
Italy more
Germany about the same
Poland the same.
I'm not a chemist but large power boilers from memory use an amine solution which in theory can capture up to 85% of the CO2. The rub is then there needs to be a secondary process to strip out the CO2 so the amine can be used again. Then the CO2 needs to be treated and compressed/liquefied.
But then what to do with it if there is no industrial user of CO2 nearby.
I suspect the Saraburi cement plants to also be huge CO2 emitters.
I believe Canada to be a bit more pragmatic.???? The country is bilingual with a large 'French" population yet I don't see call for a revolution and guillotines.
Having a British head of state keeps them culturally separate from their loud neighbours to the south.
As opposed to a more expensive elected head of state who would obviously never use their position to bolster their own affairs. ????
Charles doesn't need to bolster anything. His status in society is set by nature of his birth. Even if he wasn't legally head of state he would still be King Charles and still be as wealthy.
Stability is the key to a countries prosperity.