环境保护英语作文A new study warns that about thirty per cent of the world's people may not have enough water by the year 一项新的研究结果提出警告：到2025年，世界上将有30%的人没有足够的水饮用。A private American organization called Population Action International did the new It says more than three-hundred-thirty-five-million people lack enough water The people live in twenty-eight Most of the countries are in Africaor the Middle E这项研究是由美国一家名叫“人口行动”的私立机构进行的。报告说现在世界上有三亿三千五百万人没有足够的水。这些人主要分布在非洲或中东的28个国家。P-A-I researcher Robert Engelman says by the year 2025，about three-thousand-million people may lack At least 18 more countries are expected to have severe water The demand for water keeps Yet the amount of water on Earth stays the 人口行动组织的研究人罗博特安格曼说，到2025年大约三十亿人缺水。至少还有其他18个国家将可能面临同样严重的水短缺问题。人类对水的需求不断上升，但地球上水的还是保持不变。MEngelman says the population in countries that lack water is growing faster than in other parts of the He says population growth in these countries will continue to 安格曼先生说，水短缺的国家的人口增长率要高于世界其他地区的人口增长率。他还说这些国家的人口出生率将持续增长。There port says lack of water in the future may result in several It may increase health Lack of water often means drinking waters not MEngelman says there are problems all over the world because of diseases，such as cholera，which are carried in Lack of water may also result in more Countries may have to compete for water in the Some countries now get sixty per cent of their fresh water from other This is true of Egypt，theNetherlands，Cambodia，Syria，Sudan，and IAnd there port says lack of water would affect the ability of developing to improve their This is because new industries often need a large amount of water when they are 报告表明，在未来，水资源的缺乏可能会导致一些严重的后果。首先它可能会产生更多的健康问题。水资源的缺乏就意味着饮用水不再有保障。安格曼先生说，诸如霍乱等在水中传播的疾病会使世界出现许多问题。水缺乏也会引起更多的国际纷争。各国可能由于水而发动战争。现在有些国家，例如埃及，荷兰，柬埔寨，叙利亚，苏丹和伊拉克等，60%的纯净水是从国外进口的。报告认为水缺乏将影响发展国家发展经济的能力。这是因为新工业在开始阶段经常需要大量的水。The Population Action International study gives several solutions to the water One way，it says，is to find ways to use water for more than one Another way is to teach people to be careful not to waste A third way is to use less water of agri 人口行动组织的研究报告为世界的水短缺问题提出了几个解决的办法。第一，找到多用途的用水方法。第二，教育人们不要浪费水资源。第三就是少用农业水。There port also says long-term solutions to the water problem must include controls on population It says countries can not provide clean water unless they slow population growth by limiting the number of children people 报告同时表明，控制人口增长是长远解决水缺乏问题不可缺少的措施之一。它说除非各国能通过限制生育来降低人口的增长，否则它们不可能提供干净的水。Global warming a bigger threat to poor全球变暖加剧贫穷气候变化急待控制Global warming，model led on computer here，kills more people than terrorism The Low-Carbon EconomicNowadays，with more and more serious problem such as the global increasing temperture，the melting ice and the rising sea-levering，people are recognizing the important of developing the low-carbon economic 现在越来越多的严重问题，像温室效应，海平面升高，冰雪融化，使人们意识到低碳环保的重要性。There are many ways we can do to reach the loe-carbon Fristly，discovering others fuels which is more clean and more green to instead of the using of Secondly， we should have the save-energy conscious and do something which we can make，for instance，using the bus ranther than car when you go out，reuse the thing that can be recycle used，reducing the use of plastic Last but not least，we should plant more trees or other greenplants，in which way we can not only improve the environment，but also can make our home more 有许多方法可以减少碳排放。首先找到其他更加绿色更加干净的燃料代替碳。其次我们应该节约能源，并且做一些力所能及的事，例如当我们外出是乘公汽而不是乘轿车，回收一些我梦可以再次使用的东西，可重复使用的塑料袋。最后，至少我们应该多种树或绿色植被。无论哪种方法我们不仅能美化环境，还能使我们的家更加美丽 In my opnion， the most important thing to reach the low-carbon economic is everyone must try their best do what they can do for Once everyone have the sence of low-carbon economic and have the action by themselves ，it will be earlier to reach 我认为，低碳环保最重要的是每一个人都能尽其所能去做。每一个人都有低碳环保的意识，都行动起来，其实很简单。
Global warming may be twice as bad as fearedThe impact of global warming could be twice as severe as the worst scenario feared by United Nations scientists， the world's largest climate-modelling experiment has Average temperatures could rise by 11C (20F) to reach highs that would change the face of the globe， researchers who have run 60，000 computer simulations of climate change said The conclusions suggest that forecasts by the UN's Intergovernmental Panel on Climate Change (IPCC) may be much too In the worst case， the world would eventually heat up by almost double the maximum increase envisaged by the The IPCC's latest report predicted that temperatures will rise by between 4C (5F) and 8C (4F) by A world 11C warmer than it is today would be unrecognisable: while records show that the planet has been hotter than it is today for about 80 per cent of its history， there is no evidence that it has ever been more than about 7C Although it would take hundreds of years for the full effects to be felt， the polar ice caps eventually would melt completely， causing sea levels to rise by 70m to 100m (230ft to 330ft) Coastal and low-lying cities such as London and New York would be As the 11C figure is a global average， temperatures would be expected to climb even further in some David Stainforth， of the University of Oxford， the study's chief scientist， said: "When I start to look at these figures， I get very worried about An 11-degree warmed world would be a dramatically different " 世界上最大的气象模拟试验显示，全球变暖影响比联合国科学家们担心的最糟糕的情况还要严重两倍。 昨天（1月26日），使用6万台计算机模拟气候变化的研究者们说，全球平均气温可能会升高11摄氏度（20华氏度），高温将改变地球表面。 这些结论表明联合国政府间气候变化专门委员会对于的气候变化预测可能过于保守。最糟糕的情况是，全球温度最终将比该委员会预计的增长提高将近2倍。政府间气候变化专门委员会的最新报告预测，到2100年（全球）气温将升高4摄氏度（5华氏度）到8摄氏度(4华氏度)。 温度比现在高11摄氏度的地球将变的面目全非。虽然有记录显示在历史上80%的时间里，地球表面的温度都比现在高，但从没有比现在高出7摄氏度的。 虽然要几百年时间才能感受到升温对各方面的影响，极地冰帽最终将完全融化，使海平面升高70到80米（230到330英尺）。伦敦、纽约等沿海和低洼城市将被海水淹没。 （升温）11摄氏度仅是全球的平均数字，在局部地区升温幅度将更大。 牛津大学负责该项研究的科学家大卫·斯坦福斯说：“当我开始研究这些数据时，我非常担忧。温度比现在高11度的地球将是一个完全不同的世界。”
