The paper is here
Thanks to @KoboldCoterie@pawb.social for highlighting this bit:
Then there were “super-emitters” with extremely high overall greenhouse gas emissions, corresponding to about the top 0.1 percent of households. About 15 days of emissions from a super-emitter was equal to a lifetime of emissions for someone in the poorest 10 percent in America.
Aside from the business-related details, this is entirely unsurprising. I mean, I don’t have my own jet, but if I did and I used it all the time, it would probably add up to a lot more than my occasional drive in an Accord.