Canada Oil-Sands Pollution 
Green Car Congress
AUGUST 20, 2019
Canadian researchers have developed a large-scale economical method to extract hydrogen from oil sands (natural bitumen) and oil fields. The process can extract hydrogen from existing oil sands reservoirs, with huge existing supplies found in Canada and Venezuela. —Grant Strem.
Green Car Congress
AUGUST 13, 2013
A comprehensive environmental field study to gather information on air contaminants in the Wood Buffalo region in northeast Alberta, Canada (home to major oil sands projects) will occur from 12 August to mid-September 2013. Earlier post.).
Green Car Congress
MARCH 17, 2011
Separation of bitumen from a Canadian oil sand sample using an ionic liquid. A team of researchers at Penn State has developed a new, more environmentally friendly method of separating bitumen from oil sands utilizing ionic liquids (IL). Oil sands represent approximately two-thirds of the world’s estimated oil reserves.
Green Car Congress
AUGUST 31, 2010
New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. The pollutants found include mercury, arsenic, lead and cadmium. Kelly et al. David Schindler. David Schindler.
Green Car Congress
FEBRUARY 4, 2014
Results from a new modeling assessment of contamination in the Athabasca Oil Sands Region (AOSR) suggest that officially reported emissions of polycyclic aromatic hydrocarbons (PAHs) in that region have been greatly underestimated. Tailing ponds are not the end of the journey for the pollutants they contain. Click to enlarge.
Green Car Congress
SEPTEMBER 7, 2009
Microbiologists from the University of Essex, UK are exploring the use of microbes to break down and remove toxic compounds from heavy crude and oil sands. However, the process of oil extraction and subsequent refining produces high concentrations of toxic byproducts. This water is contained in large settling or tailing ponds.
Green Car Congress
AUGUST 9, 2013
In a June speech at Georgetown University, President Barack Obama said that the controversial Keystone XL pipeline would only be built if the project “ does not significantly exacerbate the problem of carbon pollution.” ( Earlier post.). This indicates that oil sands can grow using rail; it is already happening. Earlier post.).
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