Pollution claims another victim

The Chinese river dolphin, also known as the baiji, may be just the latest victim of that countries growing pollution problem. Once numbering in the thousands in the Yangtze River, there were thought to be only 100 surviving until a recent 9-day search couldn’t find a single one.  The baiji is now a symbol for the pollution of the waterways of China just as the giant panda is a symbol of the destruction of the forests of that great country.

How many more species dying will it take for us to understand.