urban population growth

基本解释

Now most urban population growth is in the developing world.
現在，大多數城市人口增長發生在發展中國家。
The inertia of migration encourages urban population growth;
遷移的慣性對城市人口增長起促進作用；
Another issue is urban sprawl. This is where cities expand into rural areas, sometimes at a much faster rate than urban population growth.
另外一個問題是城市的隨意擴張，城市曏辳村擴張速度有時候大大超過了城市人口增長的速度。

However, urban areas, although better served than rural areas, are struggling to keep up with urban population growth.
UNESCO: World Water Assessment Programme (WWAP)
The objective of World Water Day 2011 is to focus international attention on the impact of rapid urban population growth, industrialization and uncertainties caused by climate change, conflicts and natural disasters on urban water systems.
UNESCO: World Water Assessment Programme (WWAP)
During the consultations governance challenges in arid and semi-arid areas were discussed and how institutions can be better equipped to deal with risks and uncertainties, emerging out of climate change, population growth, urban-rural tensions and groundwater pollution.
UNESCO: OFFICE IN AMMAN