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单词 Population planning
释义

Population planning

英语百科

Human population planning

A world map showing countries by fertility rate. Period 2015. (See List of countries and territories by fertility rate.)




  7-8 children
  6-7 children
  5-6 children
  4-5 children


  3-4 children
  2-3 children
  1-2 children
  0-1 children
World population growth rate 1950–2050
World population 1950–2010
World population 1800-2000

Human population planning is the practice of artificially altering the rate of growth of a human population. Historically human population planning has been implemented with the goal of increasing the rate of population growth. In the period from the 1950s to the 1980s, concerns about global population growth and its effects on poverty, environmental degradation and political stability led to efforts to reduce population growth rates. While population planning can involve measures that improve people's lives by giving them greater control of their reproduction, a few programs, most notably the Chinese government's "one-child policy", have resorted to coercive measures.

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更新时间:2025/6/19 6:32:28