作业帮以1970 was world conservation开头的缺词填空
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以1970 was world conservation开头的缺词填空
以1970 was world conservation开头的缺词填空
以1970 was world conservation开头的缺词填空
1970 was World Conservation(保护)Year.The United Nations wanted everyone to know that the world is in danger.They hope that the governments would act quickly in order to conserve nature.Here is one example of the problem.At one time there were 1,300 different plants,trees and flowers in Holland but now only 866 remain.The others have been destroyed by modern man and their technology.We are changing the earth,the air and water,and everything that grows and lives.We can’t live without these things.If we continue act like this,we shall destroy ourselves.
What will happen in the future?Perhaps it is more important to ask "What must we do now?" The people who will be living in the world of tomorrow are the youngof today.A lot of them know that conservation is necessary.Many are helping to save our world.They plant trees,build bridges across rivers and so on.In a small town in the United States a large group of girls cleaned the banks of 11 kilometres of their river.Young people may hear about conservation through a record called“No one's going to change our world.”It was made by the Beatles,Cliff Richard and other singers.The money from it will help to conserve wild animals.
环境与人类发展
因此,人类必须认真反思人类与自然的相互关系,在进行人类物质文明建设的同时,莫忘环境保护.人类可以借助现代科技成果,进行一场环境革命,积极有效地保护、改造自然环境,明确环境对人类社会发展的制约作用,对自然环境进行合理的开发和利用,为人类福.既要考虑到人类自身生存、发展的需要,也要考虑到环境的承受能力以及保护和增强环境能力,以保障人类未来发展的生存、生活需要,促进人类与环境的和谐、持续发展.