> It’s just that the wealthiest industrialized nations are all living very wasteful lifestyles.

ourworldindata.org Has a really good infograph on this:

https://ourworldindata.org/grapher/co-emissions-per-capita

What is interesting is the large disparity between several industrialized nations.

For example Kuwait, US, Canada, Australia are significantly different from Switzerland, France, Germany, Denmark. And all would technically be considered wealthy industrialized nations.