This is a radically new type of urban growth, 这完全是新型的城市增长模式
Or because of diminishing resources. 背井离乡的农民
The city of lagos had a population of 700,000 in 1960. 拉哥斯的人口在1960年只有七十万
They're the cause of population movements... 这导致了人口的迁徙
Is in the hands of the richest two percent of the population. 掌握在占人口比例2%的富豪手上
Our mode of development has not fulfilled its promises. 我们的发展模式没能实现它的目的
It's only one of a number of theories, 这只是众多理论之一
The real mystery of easter island is 复活节岛的真正迷团
They were caught in a vise of overpopulation and dwindling resources. 如今却在人口过剩 资源减少的夹缝中挣扎
Here's one theory of the story of the rapa nui, 拉帕努伊岛[复活节岛的俗名]的故事