Friday, January 18, 2013

Extinction of river dolphin: What does it mean for the Yangtze River? People's Daily Online

Extinction of river dolphin: What does it mean for the Yangtze River?
People's Daily Online
The extinction of river dolphin indicates the deteriorating environment and ecology of the Yangtze River. The disappearance of creatures in the river denotes the end of the river itself. The research aiming to find out the reasons of the decreasing ...
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