Alberta oil sands cons

Here in Canada, the tar sands are huge deposits of bitumen, a tar-like substance that's turned into oil through energy-intensive processes that pollute rivers, lace 

Cons-As far as extraction methods go, the ones used in the Alberta oil sands are among the most carbon-intensive. When compared to the average crude oil processed in the United States, greenhouse gas emissions from the Alberta oil sands are approximately five to 15 per cent higher because the oil is too deep to be extracted using traditional methods. Alberta Environment, through relevant legislation and guidelines, regulates the impact of oil sands development on air, land, and water in the province. Recently, the Oil Sands Secretariat was created within the Treasury Board to strengthen policy coordination. Alberta's oil sands has the third largest oil reserves in the world, after Venezuela and Saudi Arabia. Alberta's oil sands’ proven reserves equal about 165.4 billion barrels (bbl). Crude bitumen production (mined and in situ) totalled about 2.8 million barrels per day (bbl/d) in 2017. 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 The Canadian oil sands are the second largest proven oil reserve after Saudi Arabia. 1. Most of the Canadian oil sands are located in Alberta, with 175 billion barrels of recoverable bitumen underlying approximately 140,800 square kilometres of the province, 2 an area that is roughly the size of the state of Florida. This unconventional oil is currently extracted using surface mining or in situ (in place) drilling methods, depending on the depth of the deposit. Oil sands require too much water to be sustainable. Oil sands require about 4 barrels of water for every one barrel extracted. This is far too much, is a strain on local water resources, is costly, consumes significant amount of energy in the piping of the water, and leaves polluted ponds behind. The Keystone XL pipeline is a delivery system that is designed to carry over 800,000 barrels of oil sands petroleum per day from Western Canada to oil refineries along the Gulf Coast of the United States.

The Cons of Tar Sands. 1. Clear-cutting is often required to access deposits. In the Alberta tar sands operation, most of the operations were to clear the land so that 2. Extracting bitumen from tar sands is carbon-intensive. The emissions from the average tar sands operation are up to 15%

Tar Sands Oil: Pros and Cons. Enormous GHG emissions. Oil sands are already Canada’s largest source of CO2 emissions. Relatively low net energy return compared to other sources. Alberta, with only 10 percent of the population, emits the most GHG emissions of any province. Provincial government has Alberta's oil sands are the third-largest proven crude oil reserve in the world, next to Saudi Arabia and Venezuela. Alberta Electronic Transfer System support and online learning. Guides and training modules for using the Electronic Transfer System (ETS) site. Oil sands are mined and processed to generate oil similar to oil pumped from standard oil wells, but extracting oil from oil sands is more complex than normal oil recovery. Oil sands recovery processes include extraction and separation systems to separate the bitumen from the clay, sand, Cons-As far as extraction methods go, the ones used in the Alberta oil sands are among the most carbon-intensive. When compared to the average crude oil processed in the United States, greenhouse gas emissions from the Alberta oil sands are approximately five to 15 per cent higher because the oil is too deep to be extracted using traditional methods.

15 Jan 2015 The pros and cons of cheap oil unconventional crude in the Alberta tar sands and the fracked shale formations of the U.S. Last week I wrote 

1 Tar sands – Fuelling the climate crisis, undermining EU energy security, and damaging development Canada's tar sands deposits, located in the province of Alberta, are the Its potential disadvantages include “high demand for electricity   Huge dump trucks lined up in 2012 to transport tar sand from a surface mine, Fort Oil production from the Alberta tar sands totaled 1.9 million barrels per day in Michael B. McElroy considered the pros and cons of natural-gas development  Oil Sands is a form of heavy oil found in sand and rock primarily in the Athabasca region of Northern Alberta, Canada. 4 Sep 2015 As tailings ponds from Alberta's oilsands operations continue to grow, so does the risk to wildlife and ecosystems stretching as far as the  2 Dec 2016 Tar sands oil, or bitumen, is a gooey version of oil mixed with sand, clay, and water. Experts estimate that the Alberta tar sands could hold as  10 Jun 2015 Canada reneges on emissions targets as tar sands production takes its toll XL pipeline, which would open up new routes to market for Alberta oil. I think Harper and the neo-cons are not going to listen to reason or facts. Many are divided on whether the oil sands are a blessing or a curse and are some negative effects”, or “Neutral because the pros and cons balance each Mainly against: “Although the oil sands development in Alberta contributes to a 

18 Nov 2014 Environmentalists oppose the project because it would create a conduit to market for petroleum extracted from the Alberta oil sands, 

​Cons: -As far as extraction methods go, the ones used in the Alberta oil sands are among the most carbon-intensive. The Cons of Tar Sands. 1. Clear-cutting is often required to access deposits. In the Alberta tar sands operation, most of the operations were to clear the land so that 2. Extracting bitumen from tar sands is carbon-intensive. The emissions from the average tar sands operation are up to 15%

30 Jun 2016 About 80% of Alberta's bitumen reserves are too deep to be mined and must be extracted in-place (or in-situ) using steam. Bitumen is heated 

Alberta Environment, through relevant legislation and guidelines, regulates the impact of oil sands development on air, land, and water in the province. Recently, the Oil Sands Secretariat was created within the Treasury Board to strengthen policy coordination.

24 Mar 2017 Called “oil sands” by petroleum executives and “bitumen” by geologists, Keystone XL pipeline from Alberta to the U.S.'s Gulf Coast refineries.