Ain't that the sad fucking truth of how people think. This is one of the fallacies of capitalism and consumerism culture. The human ego has grown to levels that exceed the single planet we live on. We have the tools to find new and better sources of meat, it's called lab-grown. A simple yet effective solution, taxing the shit out of real cow meat as well as ocean caught fish would cause huge falls in demand, and would create opportunity to develop the lab grown meat technology to ecologically and economically competitive levels. If eating red meat is actually a higher standard of living, we should treat it as such. It makes no sense that a double cheese burger is cheaper than a salad. The same with driving gas guzzlers, tax that shit to hell. Make it economically painful to consume in those markets which are damaging. That is the purpose of government because markets don't regulate themselves.

Our primitive tendency to frame actions into nature can be fixed with education.

If every human being was more aware of how their actions are effecting the world, which is directly effecting themselves, they would realize their vote does matter and it does make a difference. THAT's the real issue with the world right now. People are burying their heads in the sand. Humanity is more connected than ever before with the internet, yet our disconnect with the world is greater than ever before. Even a small reduction in eating meat by everyone, especially red meat, would have huge impacts on the environment.

We need to reframe what higher standard of living really means.

Yes. But this was accomplished with heavy machinery and fertilization, which are based on imported oil. In Northern Norway you can find most pitiful attempts of agriculture above the arctic circle, indicating that the land was overpopulated and even the sea was overfished.

Ok. "Oppressed people of Ukraine invited vikings (ie russians) to rule them." I do not know much history, but this snippet from Putin's speech from 2014 comes to mind.