要决定世界人口增长到底是一道诅咒还是一新马尔萨斯主义个福音，我们必须要问自己，多一个人来到星球，他创造的资源比他使用的资源是多还是少。
Before deciding whether world population growth is a curse or a blessing , we have to ask ourselves whether an extra person added to the planet uses more or less resources than he or she creates .
新马尔萨斯主义