![]() ![]() By clicking on any country you can see its evolution and compare it with others. Using the timeline at the bottom of the map, you can see how the global distribution has changed since 1751. In the interactive chart you can explore each country’s share of global emissions. This is because of disagreement over how emissions which cross country borders should be allocated: do they belong to the country of departure, or country of origin? How are connecting flights accounted for? The tensions in reaching international aviation and shipping deals are discussed in detail at the Carbon Brief here. Both aviation and shipping are not included in national or regional emissions. Both have emissions almost equal in size to international aviation and shipping. You can see the data for individual EU countries in the interactive maps which follow.Īfrica and South America are both fairly small emitters: accounting for 3-4% of global emissions each. Here we have grouped the 28 countries of the European Union together, since they typically negotiate and set targets as a collective body. It’s followed closely by Europe with 17%. ![]() North America – dominated by the USA – is the second largest regional emitter at 18% of global emissions. As it is home to 60% of the world’s population this means that per capita emissions in Asia are slightly lower than the world average, however.Ĭhina is, by a significant margin, Asia’s and the world’s largest emitter: it emits nearly 10 billion tonnes each year, more than one-quarter of global emissions. consumption (trade-adjusted) emissions here.Īsia is by far the largest emitter, accounting for 53% of global emissions. We look at the difference in each country’s production vs. The emissions shown here relate to the country where CO 2 is produced (i.e.production-based CO 2), not to where the goods and services that generate emissions are finally consumed. Combined, all rectangles represent the global total. The size of each rectangle corresponds to its annual CO 2 emissions in 2017. Here each inner rectangle represents a country – which are then nested and colored by region. Treemaps are used to compare entities (such as countries or regions) in relation to others, and relative to the total. Who emits the most CO 2 each year? In the treemap visualization we show annual CO 2 emissions by country, and aggregated by region. ![]()
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