Walsh said the European Union should use its emissions trading scheme as a fore-runner for a global programme but not attempt to drag in non-EU airlines lest they take legal action.

沃尔什还表示欧盟应该作为全球计划的先驱，实行它的排放权交易计划，但不要尝试将非欧航空公司也拉这项计划，以免他们提出诉讼。

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The European Union, through its emissions trading scheme, has tried to make power plants consider the costs of carbon, forcing them to buy "permits" for emissions.

欧盟通过其排放量交易计划，用迫使电厂购买“排放许可”的方法，试图使电厂考虑煤的成本。

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The European Union argues that one credit must equal one tonne of carbon dioxide for its Emissions Trading Scheme, the largest emissions market, to be effective.

欧盟严格遵循一个碳权只能用于抵消一吨碳排放，唯有如此，排放交易计划才能维持有效运作。

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To their credit, ministers have pledged to try to get flying included in the European Union's Emissions Trading Scheme, a cap-and-trade arrangement for discouraging reliance on carbon.

ECONOMIST: Flying and climate change

The European Union, with its emissions trading scheme across 27 sovereign nations, has been at the forefront of efforts to curb carbon dioxide emissions.

FORBES: New Markets Emerge for Carbon Dioxide

The European Union's plans to introduce the Emissions Trading Scheme (ETS) have been met with a lot of opposition.

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