The Dangers Of The Polar Ice Caps

The Arctic Sea Ice is melting or slowly disappearing and it is said to be one of the reasons of global warming. What is happens is that the Arctic Ice it melts a little and gets smaller during the summer season and than during the winter season the ice gets bigger and expands over the Arctic Ocean, “a freeze-thaw cycle that in the Arctic has been dramatically altered by global warming (Global Warming Effects).” The Arctic Sea Ice in the past could grow up to 3 meters, which is around 10 feet, but now the average thick ness is becoming much less, and some scientist are afraid that in a few decades there might not be any sea ice during the summer (Global Warming Effects). Another major thing that has been discovered is that the amount of ice

In the speech,”Everything you know about addiction is wrong,” spoken by Johann Hari, attempts to inform the audience about how society takes drug addiction the wrong way and is completely normal for a human to use drugs as a last resort in life. The presentation starts off when he explains to the audience the many different drug addicts he has met in his life a few years ago while traveling a long 30,000 mile journey. He then goes onto stating from his research that everything humanity has been taught about drugs is completely backwards. A experiment was done in the 50’s to show the relationship between drugs and social life. The reason people start drugs is not because they want to, but it is caused by not being able to bear a present in your life. Moreover, there is cruel punishments of drug abuse in America and how Portugal has tried to change it in their country. Luckily people can get over any kind of addiction when they have a friend or blood relative that they can call on if they have a crisis. Finally, people should be more supportive and open in their heart when it comes to others that have a addiction. The author uses logos and pathos to emotionally connect and comfort the people that have thought about drugs in their life and people that dislike drugs and addicts, but using ethos he tries to make a change in the natural drug habitat.

Individually, we create a metaphorical puzzle as we reflect on our life. These puzzle pieces represent all of the small-scale decisions we’ve made. Inside of those decisions, also consists of other people and how they influenced our upbringings. When this puzzle is put together, all of these decisions create one large picture. Specifically, Wes Moore’s “puzzle” obtains unfinished than other people, these pieces may not fit particularly well with other pieces, and they may never will. The reader may never perceive why Wes made any of the poor decisions he has made in his lifetime, nevertheless, there’s one large section of the puzzle that holds together–this would be Wes Moore’s influence from drug abuse. The idea of drug abuse continues to be frowned upon by other people. However, what most people may not understand is that there’s an addiction that comes with it, not an addiction to the drugs specifically, though an addiction to the lifestyle that came with it.

Climate change has been a subject of discussion in the media for many years, supported with the use of arguments against oil polluting the environment and extreme scare tactics of Polar ice caps flooding civilians backyards. The issue has been ignored by the majority of lay people as seeming too complicated, and with all the conflicting information in the media in the past, who can blame them? However, scientifically, climate change and what perpetrates it is fairly simple to understand and society as a whole is beginning to come to a clear consensus on climate change. Thanks in part to more readily available forms of media and information, people have become cognizant of the fact that climate change is a legitimate problem which requires immediate amelioration. While this may seem melodramatic, society is realizing that climate change is an issue which can no longer be denied if the human race wishes to continue.

The biggest threat to the tundra is from oil and gas development that results in global warming. As the planet warms the permafrost melts and tundra ecosystems will collapse. Another, threat comes from airborne pollutants, which have brought measurable levels of pollutants such as DDT and PCB's to even remote areas because it is a great technical challenge to effect efficient sewage treatment in a cold environment. Lastly, the overpopulation of Canadian geese pose a threat to the tundra because the balance of the biome will be offset.

Forests control the amounts of carbon dioxide in our atmosphere therefore contributing to global warming. However we as a planet have a problem… deforestation.

Humans have been interacting with the Arctic tundra for centuries now. They have used the land to explore and race, for example, the infamous race between Admunsen and Scott to the South pole. However, the human civilisation on the Arctic tundra have had their implications, both severe and light. Humans have slaughtered whales and seals since very early days, for food as well as commercial and self-profiting purposes. The most recent and paramount problem is global warming and pollution, which is harming the Arctic Tundra far more than the sealing and whaling ever did.

Stunted Again” written by Michael Pearson, the Earth is in trouble due to the decrease in Arctic

Environmental change in the Arctic has been a subject of recent interest within the discourse of global warming, climate change, and indigenous rights; however, scholars have yet to examine the importance of 20th century racial, cultural, and environmental interactions within Northern Canada. Specifically, the Northern areas of Ontario, Quebec, and Manitoba provide interesting and important issues that are critical to current discussions of global warming, climate change, and water rights and quality because of their location to the Hudson Bay and the intertwined environmental experience. Unlike other areas of Northern Canada, areas in Northern Quebec, Manitoba, and Ontario are subject to multiple political systems (i.e. provincial, federal,

Have you ever wanted to spend months in temperatures that regularly are -30°? Many people cannot stand cold temperatures such as 32° even just for the couple minutes it takes while they are walking from their car to the store. In the story “Extreme Research Shows How Arctic Ice Is Dwindling” by Andy Isaacson he discusses how the arctic ice is dwindling, what will happen as a result of that and then finally about his trip where he was able to observe it all firsthand. The sea of ice is unlike how most people would imagine it to be as depicted on maps, instead it is not all connected but rather it is many different pieces all just floating near one another.

Economic growth is vital to sustain human life; however, the unsustainable consumption of natural resources to attain this demand is leading to self-destruction. The Earth is facing environmental changes, including climate changes, which are altering the Earth system. Significantly higher thermal expansion is inescapable if the increasing pollution by carbon dioxide emission continues relentlessly. One evidence of this change is global warming and its impact in the Arctic Ice. The critical role of the Arctic in the global climate system implies that Arctic Ice changes will have far-reaching connotations for, and feedbacks to, the entire Earth. Currently, the warning signs include: rapid diminishing of sea ice, increased mass

When walrus hunt for food they dive in the water and find food, once they are done they return to the surface ice to lay on and rest in between their hunts. When the summer ice melts, the walrus swim to the shore for rest. As the walrus come to shore they meet each other in large groups called haul outs. Haul outs are group of walrus that gather on land due to increased receding ice. Sea ice has been receding at a fast rate and are causing more and more haul outs. These haul outs are very dangerous to the walrus because they are easily spooked from humans, cars, and other animals. When spooked, they run to the water for safety and trample other walrus on the way, giving the calves no way of survival.

Our society’s current rate of pollution coupled with naturally occurring environmental changes are reshaping the world we are accustomed to. In the documentary Chasing Ice, The Extreme Ice Survey is dedicated to bringing photography and science together in an effort to illustrate humanities role in nature, concentrating primarily on glaciers. Since film and photography have been proven to have a greater lasting impact compared to reading statistics this team of scientist and journalist have banned together to shed light on a concept that is considered abstract in much of the world, climate change.

Climate change has been in effect because of the rising temperature. The ice caps have been melting which proves that temperature and the Earth has been warming from Nasa. There has been a rise in temperature, in 2000-2009 has been documented as the hottest year on record according to www.skepticalscience.com. This supports climate change because there has been records of the hottest year on record which proves that climate change is in effect. Ice caps have been melting which supports that the Earth is warming and causing the ice caps to melt and rise the sea levels.

The impact humans are having on mother Earth is increasing its effects with the rising of sea levels. Global warming is causing polar ice sheets to melt, which is a major cause of adding volume to our oceans. Furthermore, the troposphere thickens, due to greenhouse gases, increasing the amount of radioactive waves that causes the seawater to warm up, resulting in ocean expansion. Most climatologists are expecting a rise in oceans around the world to be between 1.5 and 5 ft by the end of this century.(Harkinson) Some members of our society feel that because climate change is not certain, they are not willing to make a difference to help. Many people are unaware of how rapidly we have impacted mother Earth. The melting of the polar ice