Your wall of text is incoherent and reveals a deep lack of understanding of the blockchain. ETH doesn't "go over to American nodes" and validators running in the EU are not like American-made arcade machines.
> with the massive environmental damage it's doing in climate change's 11th hour.
> with the massive environmental damage it's doing in climate change's 11th hour.
Ethereum is now a green blockchain. https://ethereum.org/en/energy-consumption/