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Politics : The Environmentalist Thread -- Ignore unavailable to you. Want to Upgrade?


To: Ron who wrote (8760)12/28/2006 3:43:46 PM
From: Triffin  Read Replies (4) | Respond to of 36921
 

US admits climate change could kill off polar bears ..
polar bears could be endangered within 45 years..

How long before the Homo Sapiens are in trouble ..

Triff ..



To: Ron who wrote (8760)12/28/2006 8:05:39 PM
From: average joe  Respond to of 36921
 
"The bears are estimated to number between 22,000 and 25,000 worldwide"

How many Polar Bears is an acceptable number? It seems like 20,000 + bears is quite enough.