Pros and cons about oil sands
Economically unreliable Canada is dependent on the oil sands Solve issues of worker shortages 114,000 more jobs than people Presents drawback in other areas (construction), however, some govt. benefits are provided Oil Sands workers laid off due to economic downturn Negatives of Other advantages of oil sands are the technology development and the fact that it can be converted into crude oil without changing the energy producing system. Technology today is able to process oil sands to make useful energy, and further development in the future will allow us to expand production. Also, the final product of oil sands is crude oil, so all that’s needed for this resource is to build more pipelines and refineries and place it into our current system. It saves the trouble Tar sands are mined and processed to generate oil similar to oil pumped from conventional oil wells, but extracting oil from tar sands is more complex than conventional oil recovery. Oil sands recovery processes include extraction and separation systems to separate the bitumen from the clay, sand, and water that make up the tar sands. Bitumen also requires additional upgrading before it can be refined. Because it is so viscous (thick), it also requires dilution with lighter hydrocarbons to Cons: - The cost of processing, refining and upgrading the bitumen from the tar sands is extremely expensive and harmful to the environment in almost every way - Even though we have large amounts of the oil, majority of it gets sent to the United States, even when the prices of gasoline are continually rising in Canada - If the price of crude oil were to ever drop a great deal, Canada’s economy as a whole will plummet. Cons: 1. Oil leakage: Oil leakage from the pipelines carrying oil-sand petroleum causing more environmental damage than a leakage from a standard oil pipeline. 2. Carbon pollution: Production of oil-sands petroleum lead to the emission of carbon gases into the environment. Transportation of oil over long distance also increase carbon footprint. 3. A presentation about the development of the Alberta Oil Sands.
1 Mar 2020 Columnist Jim Hilton looks at the pros and cons of oil sands mines.
11 Mar 2020 The Canadian government has invested heavily in the use of Carbon Capture and Storage for the tar sands recovery process, but this 13 Pros and Cons of Tar Sands. by LG. Tar sands are a fossil fuel resource. It is composed of sand, claw, water, and bitumen, which is an oil that is black and 15 Dec 2018 Pros: 1. A secure source of energy: It provides a secure and source of energy to the Canadian citizens. Canada 15 Oct 2010 What are the pros and cons of extracting oil from "oil sands"? Tar sands, extra heavy oil, bituminous sands, or oil sands, are a type of bitumen
Pros & Cons of Oil Sands Summarized by Walter Sorochan, Posted 2009 Updated February 10, 2011. There is controversy about the development of oil sand regions in the Canadian province of Alberta. There are major concerns about pollution of the environment, pollution of the Athabasca river, high incidence of cancer among indigent people in the
Other advantages of oil sands are the technology development and the fact that it can be converted into crude oil without changing the energy producing system. Technology today is able to process oil sands to make useful energy, and further development in the future will allow us to expand production. Also, the final product of oil sands is crude oil, so all that’s needed for this resource is to build more pipelines and refineries and place it into our current system. It saves the trouble Tar sands are mined and processed to generate oil similar to oil pumped from conventional oil wells, but extracting oil from tar sands is more complex than conventional oil recovery. Oil sands recovery processes include extraction and separation systems to separate the bitumen from the clay, sand, and water that make up the tar sands. Bitumen also requires additional upgrading before it can be refined. Because it is so viscous (thick), it also requires dilution with lighter hydrocarbons to Cons: - The cost of processing, refining and upgrading the bitumen from the tar sands is extremely expensive and harmful to the environment in almost every way - Even though we have large amounts of the oil, majority of it gets sent to the United States, even when the prices of gasoline are continually rising in Canada - If the price of crude oil were to ever drop a great deal, Canada’s economy as a whole will plummet. Cons: 1. Oil leakage: Oil leakage from the pipelines carrying oil-sand petroleum causing more environmental damage than a leakage from a standard oil pipeline. 2. Carbon pollution: Production of oil-sands petroleum lead to the emission of carbon gases into the environment. Transportation of oil over long distance also increase carbon footprint. 3.
Huge dump trucks lined up in 2012 to transport tar sand from a surface mine, Michael B. McElroy considered the pros and cons of natural-gas development in
Energy Options: Pros and Cons. Jun 15, 2012 And unlike oil, much of that heat is continually replenished. The hydrothermal Pros and Cons of Tar sands oil 7 Jul 2011 Now Oil is being mined off the coasts in seas and also tar sands. Oil Refinery Technology is also quite old and mature which implies that 14 Apr 2014 As the oil industry grows, so does the amount of produced water that must be 10 Produced Water Treatment Technologies: Evaluating The Pros And Cons Media filtration — most commonly using sand, anthracite coal, 30 Mar 2017 Analysts weigh in on deal that gives a Canadian company full control of its oilsands assets, but takes on a lot of debt doing so. review of existing tailings technologies for the Oil Sands Research and Information. Network A list of pros and cons of the different dewatering technologies.
It isn’t just the companies and governments that can profit from oil energy, but there must be enough money available to make an investment for individuals to get involved. What Are the Cons of Oil Energy? 1. By definition, oil energy is a finite resource. There are vast fields of oil to harvest. Tar sands and shale can provide oil as well.
Oil companies aren't exactly lining up to speak out about the pros and cons of oilsands production versus offshore oil rigs when it comes to environmental, safety The breaks or 'fissures' in the rock are then held open with the sand and chemicals that have been added. Through these fissures the gas or oil then escapes. It fertilizer, electricity, or almost any other industrial product (with the exception of oilsands mining and in situ bitumen production where separate emissions 42 RP Siegel, 'Tar Sands Oil: Pros and Cons' (Triple Pundit, April 16th, 2012) < 146 Ashley Terry, 'Pros and cons: Alberta oil sands', (Global News, August
7 Feb 2018 Oil is quite cheap to produce and refine mostly because today we are extracting oil using offshore oil rigs and by drilling in tar sands. Pros and Cons http://www.triplepundit.com/2009/02/nuclear-energy-pros-and- cons/[04/02/2013 6:35:33 AM] Pros and Cons · Tar Sands Oil: Pros and Cons. 6 Jun 2015 Now, it is being mined off sea coasts and tar sands. Technology for oil refineries has also reached its maturity, which means that refining it to 1 Mar 2020 Columnist Jim Hilton looks at the pros and cons of oil sands mines.