人口控制作文
Progress in science and the improvement of living conditions have led to the rapid growth of the world population. Modern medicine, for example, has made it possible for babies to grow up healthily and for people to live longer. With improved living conditions, particularly in the countryside, people tend to have larger families. As a result, the world population has increased so rapidly that it has now exceeded 6 billion. But the overgrowth of population presents a threat to the existence of human society. A large population demands a GREat deal of food supply and shelter space. However, limited productivity and scarce world resources can hardly meet the needs of the ever-increasing population. Thus, in the long run, the overgrowth of the world population will only harm mankind.
To guarantee the steady development of human society, mankind must realize the consequences resulting from fast population growth and carry out a family planning programme. Only by adopting effective measures, can human society develop steadily and have a bright future.
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雾霾天口罩的英语作文
Beijing'spollutioncrisisappearstohavespawnedanewfashiontrendwithdozensofresidentsseenwalkingthesmog-riddenstreetswearingplayfullydesignedfacemasks.北京雾霾危机似乎促使了一个新时尚潮流的产生,现在随处可见市民们带着戏谑的口罩走在被雾霾笼罩...
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保护环境的英语作文650字大纲
peoplehasbeenspoilingthehealthsincetheimmensequantityofchemicalshavebeenproducedandalreadyusedinpursuitofconvenienceandvarioustoxicsubstanceshavebeenproducedunintentionallyandaccumulatedinenvironment.Therefore,willdevelopandimproveanewriskm...
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高中保护环境的英语作文
Hello,everyone.I’mamastudentinNo.1MiddleSchool.I’mveryproudthatIhavebeenchosentospeaktoyoualltoprotect/saveourenvironment/world?Theenvironmentalpollutionisworseandworse/moreandmoreseriouslytoday.Waterispolluted,wehavenocleanwate...
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保护环境的英语作文1000字大纲
Therearestillmanyproblemsofenvironmentalprotectioninrecentyears.Oneofthemostseriousproblemsistheseriouspollutionofair,waterandsoil.thepollutedairdoesgreatharmtopeople’shealth.Thepollutedwatercausesdiseasesanddeath.Whatismore,vegetationhadbee...