The first requires a cut in national emissions of 22% from 1990 levels by 2012, and Mr Miliband detailed this week how that would happen.

首先，需要在2012时应将全国二氧化碳排放量比1990减少22%。 并且在本周米利班德详细公布了具体的实施方案。

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Scotland will reach the national target in carbon emissions reduction ahead of schedule.

苏格兰将提前实现全国碳减排目标。

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To gather proper data and fend off arbitrary penalties under the Clean Air Act and other laws, livestock producers are now paying for a national study of emissions.

为了收集正确的数据和防止根据清洁空气法和其他法规进行任意处罚，家禽养殖户正赞助从事排放物调查的国家研究所。

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By linking the goal to its gross national product rather than setting an absolute emissions target, China - the world's largest emitter of greenhouse gases may actually see its total emissions increase over the next decade, even if it meets the voluntary target.

VOA: standard.2009.11.26

Automakers generally favor a national emissions standard, but they were undoubtedly hoping for something less stringent than California's.

FORBES: Autos

Mr Brown also said every country would now be expected to produce a national emissions plan that would be open to "international scrutiny".

BBC: Copenhagen climate deal is 'an important start'

Indonesia's peat-based plantations, a quarter of the total, contribute less than 1% to the country's GDP but nearly 20% of the national emissions.

ECONOMIST: Tropical forests�� best hope