• Thumbnail for Oil sands tailings ponds (Canada)
    Oil sands tailings ponds are engineered dam and dyke systems used to capture oil sand tailings. Oil sand tailings contain a mixture of salts, suspended...
    62 KB (6,906 words) - 15:07, 13 December 2024
  • Thumbnail for Athabasca oil sands
    what is in the oil sands tailings ponds. Ninety percent of the tailings water can be reused for oil extraction. By 2009 as tailing ponds continued to proliferate...
    141 KB (14,807 words) - 15:10, 17 December 2024
  • Thumbnail for Tailings dam
    estimate" of how long most tailings dams will need to maintain structural integrity. Oil sands tailings ponds (Canada) Ash pond Morgenstern, Norbert R. (19–20...
    22 KB (2,547 words) - 15:59, 6 December 2024
  • Thumbnail for Syncrude Tailings Dam
    (EPAs) such as tailing pond water and greenhouse gases, "Tailings are the sand, silt, clay, soil and water found naturally in oil sands that remain following...
    13 KB (1,428 words) - 17:06, 1 September 2024
  • Thumbnail for Oil sands
    volumes of tailings are a byproduct of surface mining of the oil sands and managing these tailings are one of the most damaging aspects of tar sands. The Government...
    142 KB (18,074 words) - 19:55, 4 November 2024
  • Ducks: Two Years in the Oil Sands is an autobiographical comic by Canadian cartoonist Kate Beaton. Published by Drawn & Quarterly in 2022, Ducks is an...
    11 KB (1,233 words) - 13:52, 5 December 2024
  • Thumbnail for Horizon Oil Sands
    a tailings pond. "Canadian Natural Resources - Horizon Oil Sands". Archived from the original on 2015-09-23. Retrieved 2012-12-25. "The Horizon Oil Sands...
    3 KB (267 words) - 04:35, 3 September 2024
  • Thumbnail for Kearl Oil Sands Project
    The Kearl Oil Sands Project is an oil sands mine in the Athabasca Oil Sands region at the Kearl Lake area, about 70 kilometres (43 mi) north of Fort McMurray...
    30 KB (2,994 words) - 06:39, 19 December 2024
  • Thumbnail for Tailings
    animals. Tailings ponds are used to store the waste made from separating minerals from rocks, or the slurry produced from tar sands mining. Tailings are sometimes...
    29 KB (4,224 words) - 15:25, 13 December 2024
  • as tailing pond water and greenhouse gases. One of the major challenges facing COSIA is the treatment of oil sands tailings pond water. "Tailings are...
    18 KB (1,790 words) - 01:46, 8 November 2024
  • Thumbnail for Canadian petroleum companies
    extraction with its massive trucks, tailings ponds. By 2005, the petroleum industry in Canada began a major shift as oil producers renewed an interest in...
    56 KB (5,098 words) - 19:02, 12 September 2024
  • Thumbnail for Suncor Energy
    Suncor Energy (category Bituminous sands of Canada)
    Énergie) is a Canadian integrated energy company based in Calgary, Alberta. It specializes in production of synthetic crude from oil sands. In the 2020...
    29 KB (2,921 words) - 16:33, 22 November 2024
  • Thumbnail for Tar Sands Healing Walk
    near the Athabasca Oil Sands, to participate in the walk. Native elders from all over North America led people past lakes of tailings, wastewater, and infrastructure...
    20 KB (2,283 words) - 07:09, 3 September 2024
  • froth treatment, water management, oil sands tailings ponds, and upgrading, according to a 2004 article in the Canadian Journal of Chemical Engineering (CJCE)...
    25 KB (2,930 words) - 23:06, 16 August 2023
  • Thumbnail for Peak oil
    leave tailings, ponds containing hydrocarbon sludge, in some cases. The same applies to much of the Middle East's undeveloped conventional oil reserves...
    103 KB (10,714 words) - 05:14, 21 December 2024
  • Thumbnail for Naphthenic acid
    AOS tailings pond water, but repeated exposure may have adverse health effects." Naphthenic acids are present in Athabasca oil sands and tailings pond water...
    16 KB (1,683 words) - 09:21, 12 December 2024
  • growing: Alberta's tailings ponds" (PDF). June 2017. Retrieved 2024-06-19. "The Biggest Barrier to Climate Action in Canada: The Oil and Gas Lobby". Environmental...
    12 KB (1,110 words) - 22:42, 15 November 2024
  • representations of Canada as an energy superpower. These critics raised concerns about the environmental footprint of Canada's oil sands (e.g., tailing ponds, air pollution...
    17 KB (1,686 words) - 17:06, 30 November 2024
  • Environmental issues in Alberta (category Oil spills in Alberta)
    a number of sources including the oil and gas industry with the oil sands tailings ponds, oil spills and tailings dam failures, pipelines, reclamation...
    92 KB (9,308 words) - 15:52, 9 November 2024
  • Alberta Energy Regulator (category Oil pipelines in Alberta)
    of all existing ERCB directives such as Directive 074 regarding oil sands tailings ponds performance dated 3 February 2009, now carry the AER logo. As of...
    24 KB (2,023 words) - 01:45, 20 October 2024
  • David Schindler (category Officers of the Order of Canada)
    against authorizing the "discharge of treated effluence" from oil sands tailings ponds into the Athabasca River with new regulations at both the provincial...
    19 KB (1,833 words) - 07:47, 13 September 2024
  • Thumbnail for Environmental impact of mining
    156H. doi:10.1111/j.1574-6941.2008.00522.x. PMID 18559016. "Tailings Ponds". Canada's Oil Sands. Archived from the original on 2019-11-13. Retrieved 2019-03-25...
    89 KB (10,684 words) - 20:36, 20 December 2024
  • Thumbnail for Legacy pollution
    chemicals are especially dangerous when stored in water in ponds behind tailings dams. These ponds are also vulnerable to major breaches or leaks from the...
    37 KB (5,186 words) - 23:24, 16 December 2024
  • aquatic ecosystems. Leftover waste from tar sands processing, known as tailings, is stored in large ponds. These ponds pose a risk of leakage, which can contaminate...
    35 KB (4,629 words) - 16:02, 8 December 2024
  • Thumbnail for Water pollution in Canada
    Suncor spilled 9.8 million liters of oil sands waste water into the Athabaska river. The oil sands tailings ponds are in close proximity to the river drastically...
    46 KB (4,748 words) - 18:58, 20 December 2024
  • rubber-stamped another oil sands mega-project in the absence of clear answers about how to restore wetlands, rehabilitate toxic tailings ponds, protect migratory...
    30 KB (2,871 words) - 23:51, 12 September 2024
  • Thumbnail for Alberta
    Alberta (redirect from Alberta, Canada)
    McMurrayand the Athabasca oil sands. Alberta has two main east–west corridors. The southern corridor, part of the Trans-Canada Highway system, enters the...
    164 KB (14,606 words) - 20:52, 19 December 2024
  • Energy Resources Conservation Board (category Regulators of Canada)
    as they apply to the oil sands. In their 2012 report ECRB cautioned that oil sands operators failed to convert their tailings ponds into deposits suitable...
    30 KB (3,318 words) - 21:47, 7 July 2024
  • Alberta Government Telephones Alberta Liquor Control Board (ALCB) Alberta Oil Sands Technology and Research Authority (AOSTRA) Northern Alberta Railways Alberta...
    80 KB (625 words) - 18:25, 12 June 2024
  • Respecting Aboriginal Values & Environmental Needs (category Charities based in Canada)
    increase the Earth's temperature. Meanwhile, oil sands extraction pollutes the earth with its tailings ponds, pollutes the air with its emissions, and pollutes...
    32 KB (4,563 words) - 15:05, 9 October 2024