Doubts rise over economics of ecological city
In an area of fishponds, marshes and farmland, developers are plotting out a city that they hope will be a model of ecological harmony for others to follow. Jing Wei |
On the eastern tip of Chongming, the world's largest alluvial island in the mouth of the Yangtze River, birdwatchers wait patiently to glimpse an occasional crane or plover rising from the wetlands' reeds.
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