US to lobby for endangered species listing for polar bear
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Melting sea ice in the Arctic will kill thousands of bears in coming years, the US says, and continued commercial trade must not be allowed to make the situation worse, says guardian.co.uk
It is a familiar story in the climate change debate. The US government is at odds with the rest of the world and, despite criticism, wants other countries to change their minds and fall in line behind Uncle Sam.
This time, the tale comes with an unexpected twist. This weekend, the US will warn that the threat from climate change to the survival of the polar bear is so great that the world must grant it the highest possible protection. more »

Scientists to set up ice base in northern Canada to examine impact of ocean acidification on the region’s animals and plants,says guardian.co.uk 
An international conservation watchdog has ruled that polar bears aren’t endangered enough to need a global ban on trade that would place their hides in the same category as elephant ivory, according to ctv.ca. The ruling will make it tough for U.S. attempts to use the Convention on International Trade in Endangered Species to end Canada’s commercial polar bear hunt and will be welcomed by Inuit hunters who depend on the industry for millions of dollars a year.