毛片一区二区三区,国产免费网,亚洲精品美女久久久久,国产精品成久久久久三级

人口增長(zhǎng)與計(jì)劃生育作文

時(shí)間:2021-06-22 10:30:11 人口 我要投稿

人口增長(zhǎng)與計(jì)劃生育作文

  在日復(fù)一日的學(xué)習(xí)、工作或生活中,大家總少不了接觸作文吧,借助作文人們可以實(shí)現(xiàn)文化交流的目的.。為了讓您在寫(xiě)作文時(shí)更加簡(jiǎn)單方便,下面是小編收集整理的人口增長(zhǎng)與計(jì)劃生育作文,供大家參考借鑒,希望可以幫助到有需要的朋友。

人口增長(zhǎng)與計(jì)劃生育作文

  the need for birth control methods has developed fairly recently, with the desire among many women to be able to deide when they want to have a baby. at the same time there is a growing awareness of the problem of a rapidly increasing world population.

  this problem of a rising world population is largely the result of improved medical skills, which have lowered the death rate and, at the same time, raised the birth rate by increasing live births and the number of babies who survive early childhood. there is a growing realization that food production cannot keep pace with these increases, the result of which is that in some countries people are already starving to death while many millions more suffer from malnutrition. this problem is further complicated by the fact that in places like america and europe we obtain by trade and consume far more food and resources like oil than, say, the average indian, thus leaving even less for the people in the underdeveloped areas to survive on.

  world population is rising at a rate of two per cent a year;this means an addition of 70 million people a year to the present population of more than 3,500 million. there are strking regional differences in the population growth trends.the fastest growing region is latin america which includes south and central america and the caribbean, while africa and asia closely follow latin america. however, the largest absolute addition to the world population is in asia which at present contains about three-fifths of the people of the world.

【人口增長(zhǎng)與計(jì)劃生育作文】相關(guān)文章:

人口增長(zhǎng)作文09-01

人口增長(zhǎng)的英語(yǔ)作文(人口增長(zhǎng)措施英語(yǔ)作文)10-08

人口增長(zhǎng)英語(yǔ)作文08-03

人口增長(zhǎng)的英語(yǔ)作文06-05

作文關(guān)于人口增長(zhǎng)09-09

解決人口增長(zhǎng)的英語(yǔ)作文09-04

有人口增長(zhǎng)英語(yǔ)作文09-04

解決人口增長(zhǎng)英語(yǔ)作文08-16

關(guān)于人口增長(zhǎng)的英語(yǔ)作文05-30