Hello World,
The impact of global warming on polar bears is far from a great impact. Polar bears are a very delicate part of a balanced ecosystem. As global temperatures rise the ice in the Arctic is melting and it is reported by the U.S. Geological Survey Office there will be a reduction of not less than 2 / 3 's in the polar bear population during the next 50 years.When the ice melts polar bears lose their habitat and hunting. Polar bears hunt seals, in particular, who live on the ice. The seals swimming under the ice, surfacing through the holes in the air to breathe and rest on the ice. Polar bears watching these breathing holes, catch their prey.
Due to the significant loss of sea ice and the rapid disappearance of the hunting of these magnificent creatures up to 70% of the polar bears can not survive over 3 years. Many are simply dying of hunger because the lack of a reliable source of food. In 2007, a record low area of summer sea ice is included in the Arctic Ocean, which is equivalent to an area the size of Texas and Alaska combined!
NASA scientists predict that by 2012 all the ice could be gone. Platforms floating sea ice is less and less accessible to polar bears because they are further from the coast. It is believed that many bears are drowning due to rough sea and sea-ice retreat.
The impact of the global warming impact on their feeding areas due to the fact that the sea is rougher and less sea ice means that the seal is not as readily available to the rich feeding area. This means that fewer seals access to food, gain, meaning that their number is decreasing. Fewer seams mean a reduction in food source for polar bears. About the author
For more information about endangered animals AnimalAdoptions.org.uk to learn or buy a polar bear adoption gift pack.
The impact of global warming on polar bears is far from a great impact. Polar bears are a very delicate part of a balanced ecosystem. As global temperatures rise the ice in the Arctic is melting and it is reported by the U.S. Geological Survey Office there will be a reduction of not less than 2 / 3 's in the polar bear population during the next 50 years.When the ice melts polar bears lose their habitat and hunting. Polar bears hunt seals, in particular, who live on the ice. The seals swimming under the ice, surfacing through the holes in the air to breathe and rest on the ice. Polar bears watching these breathing holes, catch their prey.
Due to the significant loss of sea ice and the rapid disappearance of the hunting of these magnificent creatures up to 70% of the polar bears can not survive over 3 years. Many are simply dying of hunger because the lack of a reliable source of food. In 2007, a record low area of summer sea ice is included in the Arctic Ocean, which is equivalent to an area the size of Texas and Alaska combined!
NASA scientists predict that by 2012 all the ice could be gone. Platforms floating sea ice is less and less accessible to polar bears because they are further from the coast. It is believed that many bears are drowning due to rough sea and sea-ice retreat.
The impact of the global warming impact on their feeding areas due to the fact that the sea is rougher and less sea ice means that the seal is not as readily available to the rich feeding area. This means that fewer seals access to food, gain, meaning that their number is decreasing. Fewer seams mean a reduction in food source for polar bears. About the author
For more information about endangered animals AnimalAdoptions.org.uk to learn or buy a polar bear adoption gift pack.
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