2024年4月10日发(作者：)

文学生活多姿多彩

3分钟关于全球变暖的英语演讲稿5篇

3分钟关于全球变暖的英语演讲稿1

In recent years do you think the weather suddenly turned hot had the cool

autumn now almost until early October the hottest day in August has reached more

than 40 degrees. These is different from normal vision we have ourselves to

blame the curse.

Today the term “global warming” has gradually penetrated into our life. The

word sounds very academic even feel very far away from us so some people are

not. In fact the effects of global warming is beyond our imagination: global

precipitation redistribution glaciers and permafrost melt rising sea levels and

so on. Both harm the natural ecosystem balance more threatening human food

supply and living environment.

Now that you have aware of the dangers of global warming you should go to

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文学生活多姿多彩

predict and improve it. Imagine if global warming is melting in the 21st century

the global average temperature rising gradually so the next super storms the

next round of searing heat the next major natural disasters will happen? China?

The United States? Japan? No one knows. The debate has ended. Scientists around

the world agree points out that the earth’s average temperature has increased

nearly 1 ℃. Due to all the early warning information human use of thousands of

ships tens of thousands of the monitoring stations of the land and outer space

satellite to monitor the earth together. Scientists will have the most advanced

computer data input model to estimate the earth can face the future. Prediction

results are worrying. Forty years later the Himalayan glaciers the water to the

survival of millions of people are likely to disappear. The Greenland ice sheet

could melt in 50 years. Currently half of the world’s biodiversity in the amazon

rainforest but the rainforest is likely to turn into a piece of barren land by

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