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发表于 2023-4-8 16:33:01 | 显示全部楼层 |阅读模式
This is the abstract of a study by Lucas Chancel and Thomas Piketty, "Carbon and Inequality: From Kyoto to Paris," published on November 3, 2015. This study analyzes the evolution of inequality in CO2e emissions (CO2 and other greenhouse gases) between individuals globally from 1998 to 2013. We use these results to construct and examine different financing strategies for global climate adaptation funds based on the principle of fairness among individuals rather than between countries.  

To this end, the study combines historical data on the evolution of income inequality within countries with data on emissions related to national consumption (thus including imports and exports of CO2e). Use a simple law to link individual income and emissions in each country. Our data covers approximately 90% of the population, GDP and global CO2e emissions. The results depend not only on income inequality within countries but also on changes in consumption-related emissions between countries. The study shows that global inequality in CO2e emissions between phone number list  individuals has decreased from 1998 to the present due to the rise of middle and affluent classes in emerging countries and the relative stagnation of income and carbon emissions. Most of the population in industrialized countries. However, income and CO 2 e inequalities within countries have increased over the past fifteen years.


  
CO 2 emissions remain highly concentrated today: the top 10% of emitters today account for 45% of global emissions, while the bottom 50% of emitters account for less than 13% of emissions. Today's major emitters are spread across all continents, with one-third coming from emerging countries. • Geographical distribution of CO 2 e emitters Author provides richest emitters 2,000 times Among the highest emitters on Earth in 2013, our estimates highlight the richest 1% Americans, Luxembourgers, Singaporeans and the Saudis, the per capita annual emission exceeds 200tCO 2 . At the other end of the pyramid of emitters, we find that the poorest people in Honduras, Mozambique, Rwanda and Malawi emit 2,000 times lower, close to 0.1tCO 2 e per person per year.




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