![explore.org on Twitter: "Today is #InternationalPolarBearDay! We recognize challenges that polar bears are facing with warming climates and loss of sea ice. Join our partners @PolarBears to learn more about what you explore.org on Twitter: "Today is #InternationalPolarBearDay! We recognize challenges that polar bears are facing with warming climates and loss of sea ice. Join our partners @PolarBears to learn more about what you](https://pbs.twimg.com/media/D0acIH0WoAAoT-4.jpg:large)
explore.org on Twitter: "Today is #InternationalPolarBearDay! We recognize challenges that polar bears are facing with warming climates and loss of sea ice. Join our partners @PolarBears to learn more about what you
![International Polar Bear Day Stock Illustrations – 169 International Polar Bear Day Stock Illustrations, Vectors & Clipart - Dreamstime International Polar Bear Day Stock Illustrations – 169 International Polar Bear Day Stock Illustrations, Vectors & Clipart - Dreamstime](https://thumbs.dreamstime.com/b/international-polar-bear-day-february-holiday-concept-template-background-banner-card-poster-text-inscription-vector-eps-208622807.jpg)
International Polar Bear Day Stock Illustrations – 169 International Polar Bear Day Stock Illustrations, Vectors & Clipart - Dreamstime
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