Food is very important because it gives the animals its nutrition and prevents it from dying of starvation. Female Polar bears need the food the most to feed its cubs so it can grow. With no ice to use as a hunting ground, the Polar Bears will have trouble finding the food it needs to survive (Alaska Science Center). According to the World Wildlife Fund "Many Polar bears now suffer from malnutrition and others face starvation, espcially females with cubs."(WWF). The ice is melting because of global warming. Global warming is trapped heat in our atmostpear that increases the temparature of the Earth. The temarature increasing is caused by the emission of greenhouse gases such as carbon diozide, water vapour, nitrous oxide, and methane. According …show more content…
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