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Friday, March 20, 2020

What are the causes of water shortages? Offer some solutions to deal with this problem.

You should spend about 40 minutes on this task.

Write about the following topic:

What are the causes of water shortages? Offer some solutions to deal with this problem.

(Đề tài: Nguyên nhân của tình trạng thiếu nước là gì. Hãy đưa ra một số giải pháp để đối phó với vấn đề này.)

Give reasons for your answer and include any relevant examples from your own knowledge or experience.

Write at least 250 words.





Sample Answer

Since the beginning of time, water has been shaping the face of the earth. Water sustains human life, our environment and our cultures. But the global demand for water is increasing, and the destruction of water-dependent ecosystems has accelerated.

From my point of view, the main reason for the scarcity of water resources is rapid population growth, especially in developing countries. In order to meet the great demand for water, people exploit water resources in various ways. Water supply sources are being stretched to their limits. And groundwater pollution is increasing rapidly. Research indicates that over 1 billion people still do not have access to safe water supplies and over 1.7 billion do not have access to adequate sanitation facilities.

What are the causes of water shortages? Offer some solutions to deal with this problem.


Another reason is the development of industry and agriculture. In some developing countries, some private factories make use of water resources inefficiently and cause a lot of pollution. Irrigated farming also contributes to water scarcity. Despite high yields, irrigation is extremely water intensive. It takes about 1,000 tons of water to grow one ton of grain.

Finding solutions to the problem involves the increase of worldwide awareness and international cooperation. Every individual should realise there is a water crisis and the necessity of water-saving. As for the government, some effective measures should be taken, including erecting modern irrigation systems and increasing the number of sew. age water recycling plants. Building more dams can also be an effective solution. Dams play an important role in reserving the surface rainwater flowing from mountains and would prevent the loss of rainwater flowing straight into the sea.



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