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21英语教师网 > 备课资源 > 拓展阅读 > 正文
Hot Earth set to flood
作者:21ST    来源:初中版第127期    日期: 2010-12-14
外研版初二年级:The weather

关键词:The wettest place

话题归类:天气Weather


警惕!地球在"发烧",需要紧急降温!


APRIL 22 is World Earth Day. It's a day for everyone to care about the earth. This year's focus (焦点) is weather change.

The earth is getting warmer. Recently, American scientists said that if the warming doesn't stop, by 2100 the temperature will go up. Most of the ice at the north and south poles will become water. The sea level will rise about one metre.

At that time, island countries such as the Maldives (马尔代夫) will be under water. Cities such as New Orleans in the US will be flooded (淹没).

What's more, if the warming gets worse, more than one million kinds of plants and animals may disappear by 2050.

The burning of coal (煤), oil and gas makes the earth warmer. Scientists think people should use less of these resources (资源). For example, take shorter showers or use bicycles instead of cars.



关键词:外研版 初二 The weather 天气Weather



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