This is the best summary I could come up with:

This shift has enormous implications for how the climate crisis can be ended, researchers say, although international support for the poorest and least polluting nations remains vital.

“In the global north, when you don’t factor in emissions inequality, you can end up with ‘yellow vests’ protest situations,” Chancel said, referring to tax rises on diesel in France in 2018 that prompted mass demonstrations of the “gilets jaunes”.

Globally, the top 10% by income totals 770 million people, with almost two-thirds in high-income countries, according to a report from the Stockholm Environment Institute and Oxfam.

Ruth Townend, a research fellow at the Chatham House thinktank in the UK, said: “Without paying attention to inequality in policymaking, it will be impossible to have a just transition to a more sustainable society.”

“I think it is significant that such a small share of humanity will consume so much of the remaining carbon budget,” said Prof Stefan Gössling, of Linnaeus University in Sweden, who led the study.

An international taxation taskforce is due to launch at Cop28 to push for new climate levies and will consider taxes on wealth, fossil fuels, shipping, aviation and financial transactions.

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