The broader and more controversial reason for promoting family planning, however, is that making it available to all who want it is in the interest of the world's seven billion people and the generations that, barring disaster, should be able to inhabit the planet for untold millennia to come. And here, the relationship between climate change and birth control needs to be brought into focus.
但是，更广泛、更具争议性的支持家庭控制的理由是，让所有想进行家庭控制的人取得这一目标符合全世界七十亿人口及其子孙后代的利益。他们战胜灾难，理应在这个星球上继续生存下去。在这方面，气候变化和生育控制的关系应该重点关注。