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  2. Polar bear conservation - Wikipedia

    en.wikipedia.org/wiki/Polar_bear_conservation

    As of 2015, the International Union for Conservation of Nature (IUCN) reports that the global population of polar bears is 22,000 to 31,000, and the current population trend is unknown. Nevertheless, polar bears are listed as "Vulnerable" under criterion A3c, which indicates an expected population decrease of ≥30% over the next three ...

  3. Trouble in Arctic town as polar bears and people face warming ...

    www.aol.com/news/trouble-arctic-town-polar-bears...

    The polar bear population decline in the Western Hudson Bay has been linked to warming temperatures [Victoria Gill/BBC] There are 20 known sub-populations of polar bears across the Arctic. This is ...

  4. The Race is on to Save the Polar Bears

    www.aol.com/race-save-polar-bears-105400637.html

    The once-informal organization realized that climate change was becoming a serious threat to polar bear populations, so it got serious. ... with other populations in the world and a warming Arctic ...

  5. Polar bear - Wikipedia

    en.wikipedia.org/wiki/Polar_bear

    The polar bear (Ursus maritimus) is a large bear native to the Arctic and nearby areas. It is closely related to the brown bear, and the two species can interbreed.The polar bear is the largest extant species of bear and land carnivore, with adult males weighing 300–800 kg (660–1,760 lb).

  6. 2019 mass invasion of Russian polar bears - Wikipedia

    en.wikipedia.org/wiki/2019_Mass_invasion_of...

    Global warming is reducing sea-ice and this phenomenon forces polar bears to come to land in order to find new sources of food". [3] Liz Greengrass, a director at the UK animal conservation charity Born Free Foundation told CNN that seals are the most popular food for polar bears, but global warming is shrinking their environment, so polar ...

  7. EXPLAINER: How warming affects Arctic sea ice, polar bears

    www.aol.com/news/explainer-warming-affects...

    Majestic, increasingly hungry and at risk of disappearing, the polar bear is dependent on something melting away on our warming planet: sea ice. In the harsh and unforgiving Arctic, where frigid ...

  8. Ian Stirling (biologist) - Wikipedia

    en.wikipedia.org/wiki/Ian_Stirling_(biologist)

    Stirling I, Lunn NJ, Iacozza J (1999) Long-term trends in the population ecology of polar bears in western Hudson Bay in relation to climatic change. Arctic 52, 294–306. Stirling I, Parkinson CL (2006) Possible effects of climate warming on selected populations of polar bears (Ursus maritimus) in the Canadian Arctic. Arctic 59, 261–275.

  9. A year of extreme weather that challenged billions - AOL

    www.aol.com/news/extreme-weather-challenged...

    This year set to be first to breach 1.5C global warming limit ... Central estimate in 2024 the world's populations experienced 41 ... town as polar bears and people face warming world. Show ...

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