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      節(jié)約資源 英語作文

      時間:2017-08-15 12:32:46 節(jié)約 我要投稿

      節(jié)約資源 英語作文

        水,對我們再熟悉不過了。望著滔滔的長江水,不少人會感到這浩瀚的江河有取之不盡的水資源。如果這樣想,那你就錯了。誰曾料到若干年后的`長江竟會滴水不剩,江水枯竭?下面為大家整理的是節(jié)約資源 英語作文,歡迎大家閱讀!

      節(jié)約資源 英語作文

        篇一:節(jié)約資源 英語作文

        Another round of energy crisis is knocking at the door. In 2004, world oil consumption reached a new record, causing oil price in the international market to skyrocket amazingly.

        As for China, it was reported that many traditional mineral cities in northeastern China had run into predicament, with their economy collapsed and workers unemployed, only because coal had been mined out.

        Fossil energy resources, including coal, oil and gas, are unlike sunlight, water power and wind power which are generated consistently. They’re not practically reproductive during human history. Once consumed, they’re gone forever.

        If they were to be exhausted before we could find sufficient reproductive resources to replace them with, we’d have to live in entire blackout again like our ancestors have done thousands of years ago. That’s of course not what anyone would want to see.

        Due to technical limitations, people still have to utilize these resources now.

        As a result, we must economize them most cleverly. New techniques should be developed and applied to reduce energy cost in industry and daily life. Alternative energy should be employed wherever possible. Eradicate any practice that wastes energy.

        Humans have overcome so many crises in history, and we’re sure to win this time also.

        篇二:節(jié)約資源 英語作文

        Global Shortage of Fresh Water

        Many people believe that the world’s supply of fresh water will never be used up. They think that fresh water comes from such a variety of sources that it is always sufficient for use. Such an opinion leads to a shocking waste of water.

        As a matter of fact, the earth is short of fresh water. Furthermore, with the rapid growth of the world population, the rising demand for water by industry, and the serious pollution of our surroundings, the world is facing the ganger of running out of fresh water. Actually, in some big cities, fresh water can not meet the daily needs.

        Therefore, to find new ways to save water is an urgent task. First, we should pass strict laws to control any waste of water. Second, scientists must work even harder to purify sea water, and try to find substitute to reduce the use of fresh water.

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