I'm still wrapping my head around the meaning of those overshoot days. A person's ecological footprint is a multifaceted thing for which I think a single numbe

I'm still wrapping my head around the meaning of those overshoot days. A person's ecological footprint is a multifaceted thing for which I think a single number cannot necessarily provide a very meaningful summary. But here's some other data, that considers only CO2 emissions: https://www.ucsusa.org/resources/each-countrys-share-co2-emissions https://www.ucsusa.org/resources/each-countrys-share-co2-emi... It groups by country rather than income level but, reading between the lines, it seems to me almost certain that the bottom 85% (in income) of people emit more than half of the global total. BTW it is important to consider that a large fraction of the emissions from countries like China and India are in the service of consumption in wealthy western countries. But, I googled, and even in a famously export-heavy country like China, exports only account for 17% of the GDP.