He has to satisfy the environmental lobby that real progress will be made to cut emissions.

他必须使环境游说团确信，将采取实质性行动来降低排放量。

《柯林斯英汉双解大词典》

Policymakers also should be talking about how self-driving vehicles can help reduce traffic jams, cut emissions and offer more convenient mobility options.

政策制定者还应该讨论自动驾驶汽车如何帮助减少交通堵塞、减少排放，并提供更方便的出行选择。

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However, the agreement specifies that there is no formal distinction between developed and developing nations in their responsibility to cut emissions, effectively ignoring historical emissions.

然而，该协议明确指出，发达国家和发展中国家在减排责任上没有正式的区别，这实际上忽略了历史排放。

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Moglen says the EPA announcement risks being seen as a political gesture unless the U.S.puts, higher emissions cut proposals on the table here.

VOA: standard.2009.12.09

India,for example, has promised to cut emissions by at least twenty percent from two thousand five levels by two thousand twenty.

VOA: special.2009.12.26

An official of the European Commission's Directorate General for Research says agricultural greenhouse gas emissions can be cut.

VOA: special.2010.01.05

Clearly, though, the Bloom Box is still not a zero emissions tech and would only cut emissions by roughly 50% relative to the national average, unless it runs on landfill gas or biogas or hydrogen from electrolysis fueled by zero-carbon electricity (which would be much more expensive as you have to add cost of electrolysis unit, higher cost electricity, and about 30% conversion losses in electrolysis).

FORBES: The Economics of Bloom Energy's 'Breakthrough' Fuel Cell

Performance is enhanced, says the firm, and carbon-dioxide emissions are cut by 35%.

ECONOMIST: Fast cars will go even faster with electric power

The benefits of making homes energy-efficient would also reduce carbon dioxide emissions and cut health care costs, says the charity.

BBC: MPs to learn about living in the cold