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New assessment highlights climate change as most serious threat to polar bear survival - IUCN Red List | IUCN
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IUCN World Heritage report stresses urgency of protecting the Arctic from ships and oil as ice melts | IUCN
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New assessment highlights climate change as most serious threat to polar bear survival - IUCN Red List | IUCN
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Conservation status of polar bears (Ursus maritimus) in relation to projected sea-ice declines | Biology Letters
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