The wealthy nations of the world are responsible for most carbon emissions.
Cumulative carbon dioxide emissions are the dominant driver of 617888九五至尊娱乐变化. These began rising during the Industrial Revolution (especially after 1850)—which means richer countries like the 美国, which made an early transition to a heavily fossil fuel-based economic system, have an outsized role in contributing to the climate impacts we see around the world today.
Both in terms of cumulative emissions, and current per capita emissions, richer countries rank high. 相反, low- and middle-income countries have lower cumulative historical emissions and per capita emissions. 即使在国家内部也是如此 相对富裕的人 that are most responsible for a majority of carbon emissions.
The rankings above change when we account for the population of each country (ie, 人均排放量), 或者当我们改变时间框架时.
The picture that emerges from these figures is one where—in general—developed countries and major emerging economy nations lead in total carbon dioxide emissions.
然而, developed nations typically have high carbon dioxide emissions per capita, while some developing countries lead in the growth rate of carbon dioxide emissions. These uneven contributions to the climate crisis are at the core of the challenges the world community faces in finding effective and equitable 全球变暖的解决方案.
2019年人均排放量排名
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