![A polar bear stretches at the St.Felicien Wildlife Zoo in St. Felicien, March 5, 2009. According to Environment Canada, Canada is home of approximately 15,000 of the estimated 20,000-25,000 polar bears worldwide. A polar bear stretches at the St.Felicien Wildlife Zoo in St. Felicien, March 5, 2009. According to Environment Canada, Canada is home of approximately 15,000 of the estimated 20,000-25,000 polar bears worldwide.](https://c8.alamy.com/comp/2D24EXP/a-polar-bear-stretches-at-the-stfelicien-wildlife-zoo-in-st-felicien-march-5-2009-according-to-environment-canada-canada-is-home-of-approximately-15000-of-the-estimated-20000-25000-polar-bears-worldwide-the-species-is-also-listed-as-a-special-concern-by-the-committee-on-the-status-of-endangered-wildlife-in-canada-while-last-year-the-us-listed-the-polar-bear-as-threatened-under-the-us-endangered-species-act-because-their-sea-ice-habitat-is-melting-down-reutersmathieu-belanger-canada-2D24EXP.jpg)
A polar bear stretches at the St.Felicien Wildlife Zoo in St. Felicien, March 5, 2009. According to Environment Canada, Canada is home of approximately 15,000 of the estimated 20,000-25,000 polar bears worldwide.
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Strato Di Ghiaccio E Bioma Polare Del Deserto Mappa Di Mondo Terrestre Di Ecosistema Progettazione Infographic Artica Degli Anima Illustrazione Vettoriale - Illustrazione di aletta, orso: 137928966
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La vita nell'Artico ai tempi del riscaldamento globale: studi recenti, big data e scenari futuri - Icona Clima
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