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GOVERNMENT

机译：政府

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The Obama administration announced a plan to cut methane emissions from pipeline operations but gave no specifics beyond the federal agencies which would handle rulemakings. The technical details of those rulemakings and the extent of the cut of methane emissions they seek to produce won't be known for some time. While the White House said it wants natural gas industry input into the rulemakings, transmission companies are likely to fight any aggressive requirements for preventing methane leaks form compressors, valves, pneumatic controllers and other equipment, arguing they are already doing that on their own, voluntarily, and obtaining significant methane reductions. Moreover, Republicans in Congress, who now control the House and Senate, would seek to block restrictions perceived by the industry as unduly tough. The only specific goal the administration set was to reduce methane emissions from the oil and gas sector by 40-45% from 2012 levels by 2025. Methane emissions accounted for nearly 10% of U.S. greenhouse gas emissions in 2012, of which nearly 30% came from the production transmission and distribution of oil and natural gas. Emissions from the oil and gas sector are down 16% since 1990 and current data show significant reductions from certain parts of the sector, notably well completions. Nevertheless, emissions from the oil and gas sector are projected to rise more than 25% by 2025 without additional steps to lower them.
机译：奥巴马政府宣布了一项削减管道运营中甲烷排放量的计划，但除了处理法规制定工作的联邦机构外，没有其他细节。这些规则制定的技术细节以及它们试图减少的甲烷排放量的范围尚待一段时间。尽管白宫表示希望天然气行业参与规则制定，但输气公司可能会为防止甲烷从压缩机，阀门，气动控制器和其他设备泄漏而采取任何激进的要求，称他们已经自愿自行采取措施，并显着减少甲烷排放。此外，现在控制众议院和参议院的国会共和党人将寻求阻止该行业认为过分苛刻的限制。政府设定的唯一具体目标是到2025年将石油和天然气部门的甲烷排放量从2012年的水平减少40-45％。甲烷排放量占2012年美国温室气体排放量的近10％，其中近30％从石油和天然气的生产传输和分配。自1990年以来，石油和天然气部门的排放量下降了16％，当前数据显示该部门某些部门的排放量显着减少，尤其是完井情况。尽管如此，预计到2025年，石油和天然气部门的排放量将增加25％以上，而无需采取进一步措施来降低排放量。

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    《Pipeline & gas journal》 |2015年第3期|8-8|共1页
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  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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  • 正文语种 eng
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