How Does Global Warming Affect Polar Bears Essay Example.

Effects of Global Warming on Polar Bears Essay No one is safe from the harsh effects of global warming. But if there is one species which suffers the most, they are the polar bears who can only survive under extremely cold climate.

The continued denial concerning global warming could result in the complete polar bear extinction. Unquestionably, the beautiful species’s future depends on the protection of the arctic environment: its pollution levels, indigenous peoples hunt and total loss of ice.

Global warming, scientists say, is responsible not only for shrinking ice caps but also for a surge in extreme weather that is causing heat waves, forest fires, and droughts. The polar bear standing on a chunk of shrinking ice, apparently stranded, has become a familiar image, a symbol of the devastating effects of climate change.

According to a very extensive study made by Andrew Derocher, Nicholas Lunn and Ian Stirling (2004) entitled Polar Bears in a Warming Climate, factors such as the decreasing area of Arctic Sea Ice, lessened multiyear ice, timing of ice formation or break-up, denning, movements of the bears on the sea ice, quantity of prey, human-polar bear interactions and pollution all combine to threaten the.

Polar Bears and Global Warming Essay Gillian Golub R. Yessick English 102 February 12, 2013 Society has not always been accepting of the theory that is global warming. Skeptics and non-believers have been denying the reality of global warming from the start, but now that the predicted effects of this phenomenon have presented themselves, skeptics of the theory are dwindling.

This melting process also affects the ice shelves and ice floes which is the nursery of polar bears. The fatal combination of global warming, melting ice caps, hunting of polar bears, lack of ice flows etc brings curse on the different vulnerable species of polar bears which is on the verge of extinct and also the prime factor behind the.

POLAR BEARS Polar bears are the first large species to have been directly affected by global warming. Polar Bears live along shores in the Arctic. If the ice melt, they move back. They make dens in snowbanks, they stay through the winter to give birth to 1-3 cubs. Mother polar bears take care of them for 2 and a half years.

The Polar Bear Essay examples. 1085 Words 5 Pages. Show More.. For example, the polar ice caps melting has a major affect polar bears. Global warming has been a major factor contributing to the decrease in polar bear population because the ice caps melt causing ice platform loss. This has affected seals, a main source of food for polar bears.

Polar Bear on floating ice. The World Ocean.. How does and will global warming affect us, our lives and our survival as a species? First off, all human needs fresh water to survive. But.

Reduction in Arctic sea ice can lead to 67 percent loss of the entire polar bear population in 50 years (Bear Planet Organization). Though polar bears are exposed to other risks such as pollution, oil and gas exploration, legal and illegal hunting, global warming remains the biggest threat to their survival.

What are Scientists Doing to Help? How are the Polar Bears Struggling? What is Global Warming? Interview 1. Since we can only try to slow and prevent Global Warming, and not stop it, will the polar bears be able to adapt to an environment with little ice? No - happens over a long.

If global warming continues to threaten the polar bears, scientists predict that they will become extinct within the next century. Climate change not only affects polar bears and the artic regions.