Recent research suggests that globally, the wealthiest 10% have been responsible for as much as half of the cumulative emissions since 1990 and the richest 1% for more than twice the emissions of the poorest 50% (2).
Even more recent research adds to this:
See the annotated Oxfam report: Linked In from the author: https://hyp.is/RGd61D_IEeyaWyPmSL8tXw/www.linkedin.com/posts/timgore_inequality-parisagreement-emissionsgap-activity-6862352517032943616-OHL- Annotations on full report: https://hyp.is/go?url=https%3A%2F%2Foxfamilibrary.openrepository.com%2Fbitstream%2Fhandle%2F10546%2F621305%2Fbn-carbon-inequality-2030-051121-en.pdf&group=__world__
and the annotated Hot or Cool report: https://hyp.is/KKhrLj_bEeywAIuGCjROAg/hotorcool.org/hc-posts/release-governments-in-g20-countries-must-enable-1-5-aligned-lifestyles/ https://hyp.is/zo0VbD_bEeydJf_xcudslg/hotorcool.org/hc-posts/release-governments-in-g20-countries-must-enable-1-5-aligned-lifestyles/
This suggests that perhaps the failure of the COP meetings may be partially due to focusing at the wrong level and demographics. the top 1 and 10 % live in every country. A focus on the wealthy class is not a focus area of COP negotiations perse. The COP meetings are focused on nation states. Interventions targeting this demographic may be better suited at the scale of individuals or civil society.
Many studies show there are no extra gains in happiness beyond a certain point of material wealth, and point to the harmful impacts of wealth accumulation, known as affluenza, and show many health effects: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1950124/, https://theswaddle.com/how-money-affects-rich-people/, https://www.marketwatch.com/story/the-dark-reasons-so-many-rich-people-are-miserable-human-beings-2018-02-22, https://www.nbcnews.com/better/pop-culture/why-wealthy-people-may-be-less-successful-love-ncna837306, https://www.apa.org/research/action/speaking-of-psychology/affluence,
A Human Inner Transformation approach based on an open source praxis called Deep Humanity is one example of helping to transform affluenza and leveraging it to accelerate transition.
Anderson has contextualized the scale of such an impact in his other presentations but not here. A recent example is the temporary emission decreases due to covid 19. A 6.6% global decrease was determined from this study: https://www.nature.com/articles/d41586-021-00090-3#:~:text=After%20rising%20steadily%20for%20decades,on%20daily%20fossil%20fuel%20emissions. with the US contributing 13% due to lockdown impacts on vehicular travel (both air and ground). After the pandemic ends, experts expect a strong rebound effect.