重要环境无新闻解析.ppt

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* * Sources: World Resources Institute Underlying data source: U.S. DOE, Energy Information Administration, International Energy Annual 1999. Notes: Shows carbon emissions associated with fossil fuel combustion. Carbon Emissions Per Person Tons of Carbon, per person 5.60 0.53 0.25 0.24 U.S. Russia E.U. Japan China India Africa 0 1 2 3 4 5 6 2.72 2.40 2.40 World Average Sources: World Resources Institute Underlying data source: U.S. DOE, Energy Information Administration, International Energy Annual 1999. Notes: Shows carbon emissions associated with fossil fuel combustion. Carbon Emissions Per Country/Region Billion Metric Tons 5.47 2.89 .91 .22 U.S. Russia E.U. Japan China India Africa 0 1 2 3 4 5 6 1.42 3.25 1.15 重要环境新闻解析 环境保护部挂牌 设立能源局:渐进式路径选择 经济学家称中国将在2015年成世界最大经济体 节能减排拐点初现 2003年以来GDP与节能减排对比 * * * A-11 Disparities are just as great in terms of present emissions, and there are a variety of ways to express this. Given the demographic disparities among countries, the most common is on a per capita basis (similar to expressing per capita income). In 1999, U.S. emissions averaged about 5.6 tons of carbon per head. This is about 20 times the average Indian and more than 10 times the average Chinese person (SLIDE). Although from the atmosphere’s perspective, all emissions contribute equally to global warming, such large disparities reveal a social character of carbon emissions that differs widely from country-to-country. A large portion of U.S. carbon emissions results from luxuries that are unavailable to most other nations. On the other hand, those emission in poor nations are primarily for basic human needs like food and shelter. 2004年,中国排放总量是印度的4.3倍,人均排放是其3.6倍,单位GDP的能源强度是印度的1.45倍,单位能源的碳强度是其1.5倍。 A-11 Disparities are just as great in terms of present emissions, and there are a variety of ways to express this. Given the demographic disparities among countries, the most common is on a per capita basis (similar to expressing per capita income). In

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