All humans contribute to climate change but not equally. Here I estimate the global inequality of individual greenhouse gas (GHG) emissions between 1990 and 2019 using a newly assembled dataset of income and wealth inequality, environmental input-output tables and a framework differentiating emissions from consumption and investments. In my benchmark estimates, I find that the bottom 50% of the world population emitted 12% of global emissions in 2019, whereas the top 10% emitted 48% of the total. Since 1990, the bottom 50% of the world population has been responsible for only 16% of all emissions growth, whereas the top 1% has been responsible for 23% of the total. While per-capita emissions of the global top 1% increased since 1990, emissions from low- and middle-income groups within rich countries declined. Contrary to the situation in 1990, 63% of the global inequality in individual emissions is now due to a gap between low and high emitters within countries rather than between countries. Finally, the bulk of total emissions from the global top 1% of the world population comes from their investments rather than from their consumption. These findings have implications for contemporary debates on fair climate policies and stress the need for governments to develop better data on individual emissions to monitor progress towards sustainable lifestyles. Understanding the connection between economic inequality and climate change requires rich and reliable data. This study combines recently assembled data on income and wealth inequality with environmental data to shed light on the uneven individual contributions to climate change across the world.
From leadership skills, to consumer awareness and entrepreneurship. There is a wide range of projects taking place across the world to make fairness the new normal. To date, we have implemented more than 150 programmes.
Le lingue straniere sono essenziali per trovare lavoro. Ma l'inglese non è quella con cui si guadagna di più. E anche con l'italiano si può fare carriera all'estero
Sito istituzionale ADM Associazione Distribuzione Moderna, rappresenta le aziende della distribuzione nei rapporti con la produzione. Presidente Francesco Pugliese, rapporti di filiera, Marca del distributore, Convegno Marca, Master, efficienza logistica e di filiera, GS1 Italy | Indicod-Ecr