Final Exam Sus1501

Stopping the degradation of the planet´s natural environment and to build a future in which humans live in harmony and peace with nature, it is the World Wide Fund for Nature’s (WWF) fundamental mission. In order to accomplish this difficult task, effective persuasion methods have to be used. The WWF has to make humans feel empathy and responsibility for their planet´s health in order to be successful. A website addressing all the problems along with statistics is an exceptional way to achieve it. The Polar Bears section of the WWF´s website will be analyzed with the intention of demonstrating the audience how the author uses the rhetorical elements of pathos, logos, and ethos.

There are about 100 different species of animals there, all of which are affected by climate change, but polar bears the worst. Polar bears are the most sensitive to the rapid change in climate because most of their life is spent on sea ice. With the temperatures rising in the Beringia Upland Tundra, the sea ice they thrive on is melting at a very high rate (Powell). Without this ice, the polar bears will not be able to easily move around to mate with other polar bears. They will also not be able to successful hunts on seals because the seals will see them swimming and swim away before anything bad can happen to them. If there was not a shortage of ice, the seals would not see the polar bears on the ice and they would swim closer to the surface. Another challenge the polar bears will face is that they will be eventually forced to go on to the seashore. This would be catastrophic because there would be and increase of competition for food. This could start massive stampedes that could kill polar bear cubs due to adult polar bears trampling them. As of now, there are only 26,000 wild polar bears alive. By 2050, it is predicted that two thirds of all wild polar bears will be gone. By 2100, it is predicted that polar bears will become extinct if nothing is done about global warming and climate change (Kliskey). Another animal in the Beringia Upland Tundra that is affected by climate change in

Of the various assignments completed in this portfolio, four of them were the most meaningful to me. The “First

For this assignment, I will be explaining how my portfolio, meets my target audience and purpose.

This portfolio has show my progress in many different ways. The biggest way is my rhetorical knowledge has been increased because of the sources we have had to read especially in this last unit when we had to use the UW database. The scholarly articles and journals pushed my reading and analyzing to the limit, but it really helped me for the future. Because of my ability to analyze the sources well, it has helped me increase my writing, because I have been able to really find good credible quotes to use within my work.

Another point he makes is that Polar bears are getting scrawnier because the seal habitat has declined because global warming causes the ice to melt. This is false. A common fact global warming supporters forget to mention is that arctic and Antarctic snowfall replenish the ice each year. Polar bears and seals are more in danger of poaching than losing their habitat to global warming. Both species are on the endangered list. However, weighing anywhere between 775 to 1,200 pounds. Polar bears are still the largest species of bear living on the planet.

A. Even though SeaWorld are animal abusers and only care about the profit they make, we have to acknowledge the good that they have done.

There are so many consequences because of global warming and humans polluting. As a result of global warming, the polar bear habitat is getting demolished. The warmer temperatures are melting the ice in the Arctic and North Pole. Polar bears are travelling miles and miles to find ice. Polar bears live, eat, and raise their cubs on Arctic ice, which is breaking up and melting at an alarming rate. Year by year, this problem will get worse and worse. Humans and factories throw away their waste in the ocean and it goes in the water the fish and animals drink. Polar bears eat fish and they are affected by this polluted water as well. Hunters kill many animals including the polar bears and it’s decreasing their population. When polar bear population decreases, other animal populations will rise and the animal chain will change. We should not let global warming take over our species and destroy the animal chain. Polar bears are one of the many animals affected and if there are too many animals affected, the whole animal chain will fall apart. Research shows that, even if steps are taken to reduce emissions now, gases already in the atmosphere will continue to heat up the earth for another 40 to 50 years. Scientific statistics indicate they may suffer extinction by year 2100. We still have many years to make a

Glacier retreat will greatly affect polar and aquatic ecosystems and animals. Most arctic life revolves around the sea and presence of sea ice. Without the presence of ice, most ecosystems will be recreated. Polar bears are one species in great danger. Polar bears use sea ice as a birthing and hunting ground, and also use it to travel from one place to another. As glaciers start to disappear, the mother polar bear has less access to food; therefore, the chance of survival for her and her young is very slim. The polar bears chance of reproduction becomes less as the glaciers retreat. As the top of the food chain, their decline will cause negative effects for each level below them (Review Diagram G). The only way for polar bears to survive, is by

With the ever rising global temperatures, melting ice caps, and constant warnings about global warming, it is no wonder that the animals inhabiting the artic regions around the world are now suffering a decline in their habitat as well as their livelihood. Such is the case with the Polar Bears who may soon be gone in a scant few years.

With their habitat being wiped away, their own food sources being toxic, to the very environment harboring chemicals; they are truly struggling to survive. Furthermore, hunting, although not a threat on its own, poses a great deal of risk to this species because of the threats outlined previously. If it were not for the disadvantageous situation the species currently face, it would likely not pose a threat at all. The aim of this paper is to provide an overview of the threats faced by polar bears in Canada such as global warming, bioaccumulation of mercury, biomagnification of polychlorinated biphenyls and hunting. Furthermore, hunting quotas placed on northern Indigenous populations will be analyzed as a conservation method that is helping to reduce further strain on the existing populations of this Canadian

A research scientist stands on a sheet of ice. He looks right, then left, more ice. Off in the distance are mountains of ice. There are open patches of water in the middle of this great land of ice reflecting the vibrant and glowing sun. Waiting with patience around one patch is a polar bear, white and skinny. Skinny, as the polar bear has not eaten in days. It stands watch with hopeful eyes that a big, juicy seal will pop its head out just enough to get a bite and haul the seal on shore to feed itself and the bear’s two cubs. This area is known as the arctic, and it is home to many animals, such as the polar bear, but they are in danger of losing their home due to the melting ice caps. At the beginning of the article “The geopolitics of Arctic melt”, Charles K. Ebinger, the director of the Energy Security and Climate Initiative at Brookings Institution, as well as Evie Zambetakis, a Senior Research Assistant at Brookings Institute in 2009, asserts their credence of how the thawing Arctic, due to Global warming, increased the interest of the area worldwide.

The polar bear lives up in the Arctic region where global warming and climate change are melting the ice caps that the bears thrive on. They use the ice as a platform from hunting and rest. The random pocket holes in the ice, where the seals pop up at, is where the polar bear catches its prey. With this reduction of ice, “the abundance of seals, and increases the amount of energy and time needed for hunting, leaving less energy for reproduction” (Endangered Species and Habitats).

This portfolio represents my interest in social issues. I am a believer in the notion that behavior change can make difference. Our emotions, decisions and norms influence human behaviors. An initial step need to be taken to change people’s attitude about a problem. If we highlight the negative behaviors and begin to seek solutions for the problem, then eventually we will see results. It is important to resolve issues before they lead us down the slippery slope, where they are has normal. I believe in the power that knowledge individual and ultimately the society and social justice.

Polar bears are the most known animals for the impacts of climate change on species. Global warming has been most prominent in the Arctic, and this trend is expected to continue. Their dependence on sea ice makes them highly vulnerable to a changing climate. Polar bears greatly rely on the sea ice environment for traveling, hunting, mating, resting, and in some areas, maternal dens (WWF). Specifically, they depend heavily on sea ice-dependent prey such as seals. Additionally, their long generation time and low reproductive rate may limit their ability to adapt to changes in the environment. Every time people breathe or burn something, oxygen in the air is converted to carbon dioxide. The carbon dioxide is used by plants to breathe and is converted back to oxygen, creating a cycle. If there is an increase in oxygen burning, for example, burning a lot of coal or oil to generate electricity or run cars, and cut down trees, the amount of carbon dioxide in the air is increased. This makes the air thicker and warms up the earth. The amount of warming is only a few degrees but it is enough to disturb the fragile balance of nature, which in turn will melt the polar ice, raise sea levels, cause violent hurricanes and endanger species such as polar bears. The polar bears are just one example of endangered animals because of the high demand of human need for energy which is acquired by burning fossil fuels.