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IHS Markit: oil sands greenhouse gas intensity declined 20% over past decade

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New research by the IHS Markit Canadian Oil Sands Dialogue shows that the combined greenhouse gas (GHG) intensity of Canadian oil sands projects has declined 20% from 2009 levels. The latest data show that the greenhouse gas intensity of Canadian oil sands going down further, continuing a decade-long trend.

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U Calgary study finds oil shale most energy intensive upgraded fuel followed by in-situ-produced bitumen from oil sands

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A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oil sands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. Earlier post.). —Nduagu & Gates.

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CFR Report Says Energy Security and Climate Change Concerns With Oil Sands Can be Reconciled

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Oil sands supply chain. A new report from the Council on Foreign Relations (CFR)— The Canadian Oil Sands: Energy Security vs Climate Change — claims that prudent greenhouse gas regulations can limit emissions from Canadian oil sands while still enabling robust development of the energy resource.

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State Department issues Draft Supplemental Environmental Impact Statement on Keystone XL Pipeline: climate change impacts

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The US Department of State (DOS) has released its Draft Supplemental Environmental Impact Statement (SEIS) in response to TransCanada’s May 2012 application for the Keystone XL pipeline that would run from Canada’s oils sands in Alberta to Nebraska. The pipeline would primarily transport crude oil from the WCSB and Bakken regions.

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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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Based on visual interpretation of high-resolution (30 m) satellite images, a new study in the journal Global Change Biology: Bioenergy determined that industrial plantations covered over 3.1 Slightly more than half of the GHG emissions for these biofuels in the EPA’s analysis came from land use change. Earlier post.).

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New Study Concludes Substantial Quantities of Greenhouse Gas Emissions from Land-Use Change in the Boreal Forests for Oil Sands Production Are Unreported

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A new study released by Global Forest Watch Canada finds that significant amounts of greenhouse gases are emitted through the disturbance and/or removal of biocarbon (trees, shrubs, peats), which overlay Alberta’s oil sands. Peter Lee, lead author of the report and Executive Director of Global Forest Watch Canada.

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Researchers Suggest That Although CCS and Other Technologies Could Reduce Oil Sands GHG Emissions to Near Zero, That Strategy May Not Make Sense

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Examples of emerging oil sands related technologies and trade-offs. The paper is an examination of how various choices about the scale of the life cycle analysis applied to oil sands (i.e., The source material is neither oil nor tar but bitumen, but is most generally described as an example of ultraheavy oil.”.

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