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  3. Limiting the Growth of Technology Throughout history man has changed his physical environment to improve his way of life. /

Limiting the Growth of Technology Throughout history man has changed his physical environment to improve his way of life. /

admin2014-05-25  102
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答案 Limiting the Growth of Technology Throughout history man has changed his physical environment to improve his way of life. / With the tools of technology / man has altered many physical features of the earth. / He has transformed woodland into farmland. / He has modified the face of the earth / by cutting through mountains to build roads and railways. / However, these changes in the physical environment / have not always had beneficial results. / Today, pollution of the air and water is a danger to the health of the planet. / Each day thousands of tons of gases come out of vehicles. / Smoke from factories pollutes the air of industrialized areas and the surrounding countryside. / The air in cities is becoming increasingly unhealthy. / The pollution of water is equally harmful. / In the sea pollution from oil is killing a lot of sea plants and fish. / It is now necessary for man to limit the growth of technology in order to survive on earth. /
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