We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

Polar Bears And Climate Change Essay Paper

Words: 720, Paragraphs: 1, Pages: 3

Paper type: Essay , Subject: Climate Change

Categories: Climate Change

This global climate change has made it difficult for the animals in these regions to survive. One animal whose home is rapidly disappearing is the Polar Bear. This change in temperature is melting their white icy prairies that the polar bears desperately need to survive. As the polar bear’s habitat diminishes, so does the polar bear’s population. In order to protect the polar bears, humans need to make a valor effort to reduce the amount of pollution and greenhouse gases that we produce. Polar bears are one of the many species that are being affected by the polar CE caps melting. Sea ice is the foundation of the Arctic marine environment. Vital organisms live underneath and within the ice itself, which is not solid but pierced with channels and tunnels large, small, and smaller. Trillions of diatoms, zooplankton, and crustaceans pepper the ice column. In spring, sunlight penetrates the ice, triggering algal blooms. The algae sink to the bottom, and in shallow continental shelf areas they sustain a food web that includes clams, sea stars, arctic cod, seals, walruses–and polar bears (McGrath, Para. 4). These magnificent bears depend on the tundra to provide a frozen landing for hunting and taking a break while swimming far distances. Most bears live their entire lives out on the ice and only visit land to build birthing dens; however, as the ice continues to melt, the polar bears are destined to die prematurely due to the lack of food available and the lack of safe places to rest between swims. According to The U. S. Fish and Wildlife Service, the declining amount of sea ice is the number one threat against the survival of polar bears (Campbell, Para. 2). To paraphrase from Colic Campbell and Kate Landau’s article ‘ ‘The War Over the Polar Bear,” the United States Geological Survey (USGS) noted that as the Arctic sea ice continues to melt, approximately two-thirds of the world’s polar bear population is expected to die out by 2050. This prediction can even be considered “conservative,” because the sea ice is melting faster than previously anticipated, according to the USGS polar bear project leader Steve Masters (Campbell, Para. 13). As the effects of global warming continues to warm the planet, the Arctic ice caps continue to disappear at a dangerous rate, heartening the polar bear’s ability to survive in these conditions. Polar bears are native to Alaska, Canada, and Russia. The bears that live in the Norwegian archipelago of Scabbard, the Effort Sea, and Hudson Bay in Northeast Canada have been studied the longest. The western part of the Hudson Bay is where the ice is known to melt in the summer and freeze back in the fall. This is where the polar bears threat was first brought to light because as the years went on, and the planet continued to warm. The ice ceased to freeze back, making it difficult for the new mothers and baby cubs o survive the farther swims to find an frozen prairie where they could hunt and rest. As the distances between frozen arctic caps Increases, so does the number of bears that drown. Although polar bears are good, strong swimmers, they are not as well fed as they used to be, due to the lack of hunting land. As survival becomes less likely, fewer females give birth and fewer cubs actually survive. The polar bear’s predicament is a controversial topic, because in order for the government to put polar bears on the endangered species list, they would eve to admit that global warming is real and is happening right now. However, this is a time pressing matter, because within the next 50 years, the polar bear species could be wiped out completely. Global warming is the main cause of the problem at hand. If humans were able to limit the amount of green house gases that we release, maybe we could slow the warming of the planet and stop the ice caps from melting and never reforming. As long as the polar bears have ice caps to hunt on and rest on in between swims, less polar bears would die from starving or drowning. Slowing this death rate would increase the amount of cubs born each year and the survival rate would increase as well.

Essay Example on Interpretations Of Macbeth

Polar Bears And Climate Change Essay

About the author

This sample is completed by Emma with Health Care as a major. She is a student at Emory University, Atlanta. All the content of this paper is her own research and point of view on Polar Bears And Climate Change Essay and can be used only as an alternative perspective.

Emma other papers:

How to cite this page

Choose cite format:

Polar Bears And Climate Change Essay. (2019, Nov 27). Retrieved from https://paperap.com/paper-on-polar-bears-and-global-warming/

Is Your Deadline Too Short?
Let Professionals Help You

Get Help

Our customer support team is available Monday-Friday 9am-5pm EST. If you contact us after hours, we'll get back to you in 24 hours or less.

By clicking "Send Message", you agree to our terms of service and privacy policy. We'll occasionally send you account related and promo emails.
No results found for “ image
Try Our service

Hi, I am Colleen from Paperap.

Hi there, would you like to get such a paper? How about receiving a customized one? Click to learn more https://goo.gl/CYf83b