Remove 2012 Remove Carbon Remove Oil-Sands Remove Water
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Study concludes permanent loss of peatlands in open-pit oil sands mining adds significantly to carbon burden of oil sands production

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Researchers at the University of Alberta (Canada) have quantified the transformation of the boreal landscape by open-pit oil sands mining in Alberta, Canada to evaluate its effect on carbon storage and sequestration. million metric tons of stored carbon. point out in their paper. —Rooney et al.

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Oil sands GHG lifecycle study using operating data finds lower emitting oil sands cases outperform higher emitting conventional crude cases; a call for more sophisticated tools and reporting

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Well-to-wheel (WTW) greenhouse gas emissions for in situ SAGD and surface mining pathways generated employing GHOST/TIAX/ GHGenius combination and comparison with SAGD, mining and conventional crude oil literature pathways (all results are on a HHV basis). 74% of WTW emissions in our oil sands pathways. Click to enlarge.

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ExxonMobil brings Kearl oil sands expansion online ahead of schedule; overall capacity doubling to 220K barrels per day

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Exxon Mobil has started production at its Kearl oil sands expansion project in Alberta, Canada ahead of schedule; the expansion is expected to double overall capacity to 220,000 barrels of bitumen a day, with the expansion itself ultimately expected to reach 110,000 barrels per day. Kearl will access approximately 4.6 Earlier post.).

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New study finds GHG emissions from palm oil production significantly underestimated; palm oil biofuels could be more climate-damaging than oil sands fuels

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When peat swamps are drained for agriculture, the peat begins to decompose, and is an enormous source of carbon emissions. Mha (20%) of the peatlands of Peninsular Malaysia, Sumatra and Borneo in 2010, surpassing the area of Belgium and causing an annual carbon emission from peat decomposition of 230–310 Mt CO 2 e. Earlier post.).

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Understanding the variability of GHG life cycle studies of oil sands production

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Credit: ACS, Brandt 2012. Brandt considers factors affecting energy consumption and GHG emissions from oil sands extraction, and then uses publicly available data to analyze the assumptions made in the LCA models to better understand the causes of variability in emissions estimates. —Brandt 2012. 85%); water (5?10%);

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Shell secures C$865M funding for Canadian CO2 storage project; >1M tonnes/yr from oil sands

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The carbon capture process at the Scotford oil sands upgrader will capture about 35% of emissions. Shell has signed agreements with the Governments of Alberta and Canada to secure C$865 million (US$876 million) in funding for its Quest Carbon Capture and Storage (CCS) Project in Canada. Click to enlarge. Earlier post.)

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Osum Oil Sands closes $500M private placement; new investors include government of Singapore

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Canada-based Osum Oil Sands Corp. Funding is expected to occur on or about 18 January 2012 subject to satisfaction of customary conditions. The results are providing insights into how to best develop the Grosmont carbonate resource. Scotia Waterous Inc. The placement will consist of 21.2

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