Tar Sands, By Jon Brownell

There are many ways in which we can view the history of the American West. One view is the popular story of Cowboys and Indians. It is a grand story filled with adventure, excitement and gold. Another perspective is one of the Native Plains Indians and the rich histories that spanned thousands of years before white discovery and settlement. Elliot West’s book, Contested Plains: Indians, Goldseekers and the Rush to Colorado, offers a view into both of these worlds. West shows how the histories of both nations intertwine, relate and clash all while dealing with complex geological and environmental challenges. West argues that an understanding of the settling of the Great Plains must come from a deeper understanding, a more thorough

To what extent does the Athabasca Oil Sands take responsibility in promoting environmental stewardship? The Oil Sands are a mixture of sand, water, clay and bitumen. Bitumen is oil that is too heavy or thick to flow or be pumped without being diluted or heated. Throughout many decades, the environment has become a critical concern, and the responsibility the Oil Sands has taken is preposterous. The GHG (greenhouse gas emissions) emissions that are released into the environment undermines its practices. The only way environmental stewardship can be encouraged, is if the Oil Sands discontinues its oil development. Other alternatives such as stricter rules and regulations should be placed by the government of Alberta to ameliorate the environment.

The Alberta tar sands, is currently the largest construction project taking place in the world, and as such is a very important

Canada ranks among the leading energy producers in the world, through oil production. These oil deposits rank oil sands of Canada as the largest oil deposits in the world after the Saudi Arabia and Venezuela. The only challenge with the oil sand deposits is that oil deposits are seen as unconventional. In effect, tar sands are recognized as one of the dirtiest energy sources in the world (Bailey & Droitsch, 2015). This fact is founded on the production factor; in producing one barrel of tar sands oil, the hazardous emissions are three to five times that of producing the equivalent of conventional oil. The Alberta oil sands are viewed as the single largest economic project in human history. The Canadian government and oil

“In a few decades, the relationship between the environment, resources, and conflict may seem almost as obvious as the connection we see today between human rights, democracy, and peace (Nobel Peace Prize Medalist Maathai 2004).” A Canadian oil company that goes by TransCanada hopes to build an oil pipeline that would extend an enormous 1,200 miles onto an already gargantuan 2,600 mile long pipeline. Keystone XL represents just under a third of the entire Keystone project, and every other piece of pipe has been built and laid out. In fact, TransCanada 's pipeline system is already shipping hundreds of thousands of barrels of crude oil from the Canadian oil sands across the U.S. border -- and into Illinois (Diamond). The current proposal would take the pipeline on a journey all the way through to Texas. Extracting crude oil from oil sands would be enormously problematic for the environment as it causes the pumping of about 17% more greenhouse gases into the atmosphere than standard crude oil extraction. Tar sand oil has levels of carbon dioxide emissions that are three to four times higher than those of conventional oil, due to more energy-intensive removal and refining processes (Friends of the Earth). The construction of the Keystone XL pipeline would stimulate employment, the effects would be temporary and the whole scheme would produce a negative long term outcome. The construction of the Keystone XL pipeline has caused

There is a huge debate if the oil sands of canada are affecting canada positively or negatively.The social and community improvements are a result of the oil sands in alberta. The economic benefits are another positive that the oil sands bring. Finally the direct and indirect jobs created in the oil sands are a huge benefit to canada. The oil sands are one of the best things that happened to canada.

Dr. Lorne Taylor (2012, p. 3), the chair of the Alberta Water Research Institute, states, “Organizations like Greenpeace and the Sierra Club are convincing Canadians and the world that Alberta’s oil sands are a scourge on the environment”. Environmental groups and the media are unfortunately shedding a poor light on the development of the oil sands in northern Alberta. Bob Weinhold (2011, pg. 119), a veteran environmental journalist, states “the Royal Society of Canada (RSC) panel found no evidence that people are currently being harmed by oil sands activity”. Both the environmentalist side and the oil sands producer’s side must be evaluated with an objective mind as each contains truths as well as embellishments. Taylor (2009, pg. 2) argues that a major misconception is “the province, people and industry of Alberta

It has been proven and stated by the Natural Resources Defense Council (NRDC) that “Tar sands oil is the dirtiest oil on

The Alberta Oil Sands have affected many stakeholder groups such as government, residents, researchers and employees. However, we will focus on how it affects the Alberta Government; specifically, Ed Stlemech of the Conservative Government. As my stake holder, Ed Stlemech does not live within the Alberta Oil Sands area as well as have any direct relevance to it, I will instead examine how it has affects the citizens of Alberta and more importantly, those who live in and near the Fort Chipewyan area. In this way, the environmental, the economical as well as the societal impacts will impact Albertan voters and therefore impact the Conservative Government in way of the Alberta General Election.

Next comes the issues with the refining of the tar sands oil. This is where Texas comes into play and how the refining of such dirty oil will affect communities and people located in the state of Texas. “Refining tar sands oil is dirtier than refining conventional oil, and results in higher emissions of toxic sulfur dioxide and nitrous oxide. These emissions

       The Alberta oil sands are a large contributor to the pollution of the air and water. They're responsible for 9.3% of Canada's greenhouse gas emissions and 0.13% of global emissions. The oil sands already produce a large amount of air pollution but the emissions are

This case study examines childhood cancers in agricultural communities of Mc Farland and Earlimart from 1978 to 1995. According to the local residents of these communities the main reason for cancer is contamination through pesticide in the agricultural farms which is the major source of employment for the residents of the community.

Bitumen is much different than regular crude oil and there are fewer studies on Bitumen and the toxic impacts it can have on human health and the natural environment. Bitumen is nearly impossible to clean up because unlike regular crude oil, it sinks

Oil pollution is causing cancer and other diseases. According to the text the oil might be damaging the health of those in its path. The text also states three studies show rising amounts of polluting chemicals in lakes and rivers near the oil sands. some cause cancer. According to http://www.dw.com/en/oil-boom-in-canada-health-and-environmental-damage-at-lake-athabasca/av-17437070 There is highly-toxic waste produced during the oil extraction process

The other adverse effect of the Canadian oil sands is that pipelines and massive processes of refining oil sands in Canada are a source of pollution that pose a great threat to air, water, and land as well as human health. Additionally, the use of its products like natural gas that is used to run medium-sized turbines that produce electricity releases greenhouse gases. These emissions are mostly produced when steam is injected to reduce the viscosity of the crude and during refining. These further increases to the global warming effect that is already out of hand and it also negates the gains made by society by exposing them to the adverse negative