英文演講稿saveourmothernature保護大自然-wenkub
2024-11-05 02 本頁面
【正文】 ure water to need a clean environment to be have to stop have to respect our must bee friends of the ,everyone must get must lend a we can clean up our ,we can practice can reduce waste and reuse can recycle paper,bottles,and ,we can put up more “Don39。s resources than a baby born in all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us most of the developing countries, it is a good idea to control the population example, China has carried out birth control for this plan has a great effect on the world the population continues to increase, if the air and water continue to be polluted, if we don39。s everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the more and more people are focusing on the is no doubt that the nature is important to every human nature, no of the supplies of the nature, we have lived happily for a long we started to gain every thing available from the this lasted so long a , people have discovered that the nature around is getting worse and is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so is the biggest source of 39。s take overpopulation as an does overpopulation feel like? When we move slowly through the city in a we enter a crowded slum the temperature is high and when the air is thick with dust and streets are crowded with streets seem alive with visiting each other, arguing and relieving pushing their hands through the taxi windows, leading , people, people, we drive slowly through the crowd, sounding the taxi39。t do something to protect wildplant and wildlife species will be and biological munities have difficulty adapting to opportunities and the quality of life of future generations are also put at protecting nature, we protect 39。t litter” can trashcans on every can pick up garbage when we see must take action to fight 39。t 39。s 39。對于各種比學(xué)物質(zhì)，從生產(chǎn)到廢棄的整個過程，都要考慮一個防止污染環(huán)境的安全措施，更應(yīng)當(dāng)尋求無污染的生產(chǎn)方法，制取無毒性的化學(xué)產(chǎn)品，顯然，這是給化學(xué)工作者提出的一個更高、更難的任務(wù)。我從電視上看了人類的所作所為極為痛心，您一直那么呵護我們不讓外界有機可乘，但是人們?nèi)匀蝗≈疅o度，用之無節(jié)地傷害您。生命意味著蔚藍，而蔚藍意味著生命；使地球上的一切生命能夠得以生存的大氣和水，也使我們的地球成為一顆蔚藍色的星體，一顆充滿生命的星體。這種人為造成的后果，怎不叫人痛惜？在對大自然的索取與探索中，作為“征服者”的人類，還未來得及歡慶自己的勝利，大自然就已經(jīng)作出無情的報復(fù)。自古以來，從夏禹治水到今天三峽工程的籌建，從女媧
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