Energy Monitor just ran a lovely little piece based on the research of Lucas Chancel, which in turn draws on the World Inequality database. It reiterates the by now hopefully familiar fact that the wealthiest 10% of the global population is responsible for almost half of carbon emissions, but then connects a few dots that are, alas, generally allowed to float free, and tells us that targeting the “super-rich” could help define a fair path to a global net-zero world.
Here. for quick reference, from this study, are the latest numbers:
“the top 10% wealthiest people are responsible for almost half of individual CO2 emissions globally, with the top 1% contributing close to 17%. In contrast, the bottom half of people are responsible for just 12% of individual carbon emissions. Based on an input-output framework that represents the interdependencies between different economy-environmental sectors, the same study estimates that 60–70% of the global carbon footprint can be traced to individual consumption”https://wid.world/document/global-carbon-inequality-1990-2019-wid-world-working-paper-2021-22/
And here’s some news, and the key takeaway:
“While two-thirds of the inequality in individual emissions was due to emissions inequalities between countries in 1990, the situation almost entirely reversed in 2019: 63% of the global inequality in individual emissions is now due to gaps between low and high emitters within countries,” said researcher Lucas Chancel in the WID study.
This trend deserves a lot more attention. While once the defining inequality was between rich and poor countries, the balance has shifted. Global inequality is today defined more by the divide between rich and poor people, and this is true in all parts of the world. Stare at this for a while . . .