We must cut carbon emissions by 80% from their 2006 levels by 2020, stabilize the world's population at eight billion by 2040, completely remove poverty, and restore forests and soils.

到2020年，我们必须在2006年的基础上减少80%的碳排放，到2040年将世界人口稳定在80亿，彻底消除贫困，恢复森林和土壤。

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They agreed to cut carbon emissions from shipping by 40 percent by 2030. And by 2050, they expect zero carbon shipping.

他们同意在2030年前将海运的碳排放量减少40%，并预计到2050年实现零碳海运。

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Truth: The goal is to cut carbon emissions intensity.

真相：目标是减少碳排放强度。

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Scientists say a 25 to 40 percent cut in carbon-dioxide emissions is needed to control global warming.

VOA: standard.2009.12.09

That is even though the commission's energy policy is to improve efficiency and cut carbon emissions.

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They even cut carbon emissions by reducing the amount you need to plow to deal with weeds.

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On motoring, the increased efficiency of new cars to meet EU targets has helped to cut carbon emissions.

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