10. In another climate change article in the online journal Science Express, U.S. researchers reported that soot from industry and forest fires had a dramatic impact on the Arctic climate, starting around the time of the Industrial Revolution. Industrial pollution brought a seven-fold increase in soot - also known as black carbon - in Arctic snow during the late 19th and early 20th centuries, scientists at the Desert Research Institute found. 35\'
在线杂志科技快讯中的另一个关于气候改变的文章中，美国研究院报道说从工业革命开始来自工业和森林火灾的煤烟对美国的天气有巨大影响。沙漠研究协会的科学家发现从19世纪后期到20世纪，工业污染产生的煤烟在北极圈的雪上增长了七倍
7. Until then, the natural forces will offset the expected warming caused by human activities, such as the burning of fossil fuels, which releases the greenhouse gas carbon dioxide.To check their models, the scientists used a series of \"hindcasts\" - forecasts that look back in time - going back to 1982, and compared what their models predicted with what actually occurred. 30\'
直到那时，自然力量将会弥补人类活动造成的升温的影响，例如燃烧化石燃料，这些燃料将释放温室气体二氧化碳。为了证明他们的模型的准确性，
科学家使用了一系列的方法模拟过去的时代重返1982年，比较他们的模型预测到的和当时的事实
1. Global warming is forecast to set in with a vengeance after 2009, with at least half of the five following years expected to be hotter than 1998, the warmest year on record, scientists reported on Thursday. 15\'
根据预测，全球变暖在2009年以后将开始变得更为严重，使得至少以后五年中的一半时间会比有记录以来温度最高的1998年还要炎热，科学家们星期四报道说。
原帖由 ffb1986 于 2007-8-10 01:41 PM 发表
1. Global warming is forecast to set in with a vengeance after 2009, with at least half of the five following years expected to be hotter than 1998, the warmest year on record, scientists reported on Thursday. 15\'
据预测，全球变暖在2009年以后将开始变得更为严重，使得至少以后五年中的一半时间会比有记录以来温度最高的1998年还要炎热，科学家们星期四报道说。
