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myIDname木蟲 (著名寫手)
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[交流]
2013/1/18 news of the week@SCIENCE之六:2012年:有記錄以來最熱的一年
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本周最后條,原文鏈接:http://www.sciencemag.org/content/339/6117/256.1.full.pdf Washington, D.C. 6 NOAA: 2012 Hottest Year On Record for U.S. 2012年:有記錄以來最熱的一年 Last year saw the warmest average temperatures on record—at least for the contiguous United States, according to a report released last week by the National Oceanic and Atmospheric Administration (NOAA). The average temperature was 13°C, compared with a 20th century average of 11.2°C. (The previous record-holder, 1998, saw average temperatures of 12.4°C). The year consisted of “a record warm spring, the second warmest summer, the fourth warmest winter, and a warmer than average autumn,” said climate scientist Jake Crouch, of NOAA’s National Climatic Data Center, in a press conference on 8 January. The data do not address global temperatures, however. 國(guó)家海洋和大氣管理局(NOAA)上周發(fā)布的一份報(bào)告顯示,去年是有記錄以來平均氣溫最高的一年----至少在美國(guó)大陸地區(qū)是這樣。平均氣溫13°C,相比而言整個(gè)20世紀(jì)的平均氣溫只有11.2°C(之前最高平均溫是1998年的12.4°C)。在1月8號(hào)的一次新聞發(fā)布會(huì)上,NOAA數(shù)據(jù)中心的科學(xué)家Jake Crouch說,“有記錄以來最暖和的春天,第二炎熱的夏天,第四暖和的秋天和高于平均氣溫的冬天”組成了去年的四個(gè)季節(jié)。 Meanwhile, a draft of another climate related report—the U.S. Global Change Research Program’s National Climate Assessment on the impact of global warming in the United States, released every 4 years— was published on 11 January.It points to stronger evidence that the climate is changing rapidly, and primarily as a result of human activities, including the burning of fossil fuels—and notes that there will be increasing impacts on crops and fresh water supplies. The report, written by a group of 240 scientists, will now undergo a 3-month period of public comment and review. 與此同時(shí),另外一份與氣候變化有關(guān)的草案于本月11號(hào)發(fā)布,該草案每4年發(fā)布一次,來自于美國(guó)全球變化研究計(jì)劃中,致力于研究氣候變暖對(duì)美國(guó)影響的國(guó)家氣候評(píng)估項(xiàng)目。 草案指出越來越強(qiáng)的證據(jù)顯示氣候正在快速變化,而且主要是因?yàn)槿祟惢顒?dòng)引起,包括燃燒化石燃料。草案同時(shí)也告訴人們要注意氣候變化對(duì)于農(nóng)作物和淡水供應(yīng)的影響越來越大。這份草案由240位科學(xué)家編寫而成,然后會(huì)公示3個(gè)月征集評(píng)論和意見。 *************************************************************** Science的原文和本翻譯僅用于網(wǎng)友交流學(xué)習(xí)之用,若您有其它用途,比如商業(yè)用途等,請(qǐng)聯(lián)系Science雜志社了解原文使用權(quán)等相關(guān)事宜。謝謝! [ Last edited by myIDname on 2013-1-29 at 11:39 ] |
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