Polar Bears Global Warming - Effects of Global Warming

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Polar Bears and Global Warming

Global Warming effect has serious consequences for all living organisms, but it is of especially great concern for the polar bear. According to the U.S. Geological Survey Office, reduction in sea ice in the Arctic can see a loss of 2/3rds of the entire wordís Polar Bear population over the next 50 years.

Last year, the Secretary of the Interior, Dirk Kempthorne, proposed adding Polar Bears to the threatened species list. The decision will be made whether or not to include Polar Bears on the list in January of 2008.

Polar bear deaths due to global warming are of increasing concern, and new studies speculate that Polar Bears may face possible extinction. Most dangerous is the fact that as global warming increases, Polar Bears will have a difficult time finding food. In fact, numerous polar bears are feeling the effects of a shortage of food and are facing starvation.

Polar Bears as the Symbol of the tragedy of
Global Warming !
Film by Canadian environmentalists!

There are an estimated 20,000 Polar Bears in the wild and they depend upon the arctic weather for their livelihood. Today, there are many accounts of Polar Bear, global warming deaths attributed to drowning.

The Polar Bear is doomed if something isnít done to reverse the dangers of global warming. Polar Bears depend upon the natural habitat of the Arctic, however global warming has contributed to the growing loss of Arctic Ice. In fact, polar bears have been photographed clinging to tiny ice formations as their natural environment simply melts away, leaving them at the mercy of a climate that they cannot survive in.

In fact, the U.S. Fish and Wildlife Service is currently determining if they should place the Polar Bear on the Endangered Species list due to the many polar bear deaths due to global warming.

As it currently stands, the Polar Bear is not an endangered species but a threatened one. What this means, is that at any time, the Polar Bears habitat could melt away, causing the Polar Bear to face hardships that it has never previously experienced. At any moment, the Polar Bear could change from being threatened to endangered, and ultimately face extinction.

However, there is hope. Since the Polar Bear is threatened, there is still much that we can do to help prevent irreversible tragedies from taking place and cause more global warming. Polar bear habitats must be preserved, protected, and established.

How to prevent the affects of global warming on polar bears?

The Polar Bear is adapted to living in harsh freezing environments. Because the Polar Bear has not just one, but two layers of fur and can survive temperatures as cold as 50 below zero Fahrenheit. In fact, the Polar Bear is so well suited for Arctic weather, that warmer climates will cause the Polar Bear to overheat.

Everything from the size of the Polar Bearís ears to his or her tail is designed to prevent heat from escaping; the Polar Bear simply cannot survive if the Arctic climate continues to heat up due to global warming.

One of the best ways to prevent the affects of global warming on polar bears is to stop (CO2) Carbon Dioxide emissions.

Everyone can do their part to cut down on these terrible wastes and help save the planet. You can find ways to cut back on (CO2) Carbon Dioxide emissions from recycling and reusing products to using energy efficient appliances.

The only way to see a halt in global warming is for everyone to make a change, no matter how small those changes may seem. It is everyoneís responsibility to do his or her part and give Polar Bears a chance.

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Effects of Global Warming
  • U.S. Geological Survey Office: 2/3rds of the entire wordís Polar Bear population will disappear by 2050!
  • Prof. Andrew Derocher of the IUCN Polar Bear Specialist Group: "Polar bears are in danger from global warming. They are declining due to global warming"
  • Global warming effect from Canada's Huston Bay: Polar bears population in 1987 was 1.197. Polar bears population in 2004 was 935! In the past 15 years drop of %22!
  • MMS (Minerals Management Service) researchers: 1979 - 1991 the polar bears found mostly on sea ice. 1992 - 2004 the polar bears found mostly in the ocean or on beaches what is strange because they spent most of their time usually hunting on sea ice
  • Eight-nation report: The Arctic is heating twice as fast as the rest of the world. Conclusion is that the Polar bears could be wipe out by 2100!
  • The Convention on Biological Diversity: Not only polar bears but up to one fifth of all plants and all species of animals risk extinction, even if the world succeeds to limit global warming to levels generally regarded as safe!
  • Research scientist Dr. Stirling Ian (Canadian Wildlife Service): The number of cannibalism incidents among polar bears have increased because of environmental changes. That is a result of warmer global temperatures.
  • The International Union for Conservation of Nature (IUCN): Not only humans but some of our favorite species are also taking the fall for our CO2 emissions.
    The IUCN Red List of Threatened Species:
    • Polar bears because of global warming (ice loss)
    • Koala because of increasing in CO2
    • The arctic fox (warming temperatures)
    • The emperor penguin (the retreat of antarctic polar pack ice) ...
    • The Leatherback Turtle because of climate change (increased storm and rising sea levels)
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