‘High probability’ of a 30% decline in polar bear numbers by 2050 due to retreating sea ice, IUCN study finds

Global warming is now the single most important threat to the survival of the polar bear with retreating sea ice set to decimate populations, according to a new study by the International Union for the Conservation of Nature (IUCN).

It found a “high probability” that the planet’s 26,000 polar bears will suffer a 30% decline in population by 2050 due to the loss of their habitat, which is disappearing at a faster rate than predicted by climate models.

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Source: Guardian Environment