Sure, but we are not talking about per capita co2 emissions but the worst emitter, and that is Germany and not Poland. The world does not care about per capita anything, it cares about absolutes.
So I guess the problem might be solved if Germany dissolves into 16 smaller countries, this will surely reduce its emissions drastically. I haven't thought of that brilliant angle of tackling the climate crisis, just reduce the size of countries.
Do you have other ideas? At this rate we might solve the problem within a couple hours.
There is also a page on the German Wikipedia showing CO2 emissions from Gas, Coal and Oil burning and again Germany is significantly above Poland: https://de.wikipedia.org/wiki/Liste_der_gr%C3%B6%C3%9Ften_Ko...