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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 oilsands pathways. Click to enlarge.
The carbon intensity (CI) of Alberta oilsands production has significantly decreased over the last 40 years, according to a new study by a team from Stanford University published as an open access paper in the journal Environmental Research Letters. Carbon capture and storage at large upgrading and refining facilities (e.g.,
Shell Canada has submitted a regulatory application for its Quest Carbon Capture and Storage (CCS) project located in central Alberta. Quest is a fully integrated CCS project, meaning it will capture, transport (pipeline) and store carbon dioxide.
Examples of emerging oilsands related technologies and trade-offs. The paper is an examination of how various choices about the scale of the life cycle analysis applied to oilsands (i.e., The source material is neither oil nor tar but bitumen, but is most generally described as an example of ultraheavy oil.”.
a Canadian integrated oil company, reported an increase in third quarter crude oil production year-on-year of about 4% due to oilsands production that was 14% higher compared with the same period a year earlier. Conventional oil production slightly declined due to a combination of factors. Cenovus Energy Inc.,
Oilsands supply chain. A new report from the Council on Foreign Relations (CFR)— The Canadian OilSands: Energy Security vs Climate Change — claims that prudent greenhouse gas regulations can limit emissions from Canadian oilsands while still enabling robust development of the energy resource.
A team at the University of Calgary (Canada) has compared the energy intensities and lifecycle GHG emissions of unconventional oils (oilsands and oil shale) alongside shale gas, coal, lignite, wood and conventional oil and gas. This is not the same as crude oil occurring naturally in shales, as in the Bakken.
Increasing crude processing intensity and energy intensity with worsening oil quality. OQ: Crude feed oil quality. Switching to heavy crude oil and synthetic crude oil derived from oilsands bitumen in refineries could double or triple refinery emissions and add 1.6-3.7 PI: Crude processing intensity.
Researchers at the Universities of Calgary and Alberta are collaborating on a project for the microbial remediation of oilsands tailings—the waste byproducts of oilsands surface mining that are collected in large manufactured settling basins called tailing ponds. —Golby et al. m below the surface.
A main component to help the algae grow will be carbon dioxide emissions from fossil fuel combustion. For dewatering the company has agreements in place with two technology providers and, through inVentures, has access to an organic sieve technology for removing water from the algae oil. Carbon2Algae (C2A). Dr. O’Leary.
This global climate change problem becomes manageable only if society deals quickly with emissions of carbon dioxide from burning coal in electric power plants, they state. Readily available reserves of oil and gas are sufficient to take atmospheric CO 2 to at least 400 ppm. A first step is to remove fossil fuel subsidies.
However, the organizations point out in their letter , in developing a methodology for calculating emissions from fuel, the Commission has proposed setting just one default emissions value for oil-derived gasoline and one for diesel. Letter to Commissioner Hedegaard.
times as energy intensive to produce as conventional diesel, which restricts the current financial and environmental feasibility of algae production, according to a new life cycle analysis by a team from the Smith School of Enterprise and the Environment, University of Oxford. Currently, algae-derived-biodiesel is up to 2.5 tons/ha/year).
The two leaders did not commit to starting negotiations to limit greenhouse gas emissions through a North American climate change pact, nor was the issue of the environmental impact of the oilsands referenced in the public statements following the meetings.
Peabody Energy and GreatPoint Energy signed an agreement to pursue development of coal-to-gas and coal-to-hydrogen projects in the United States and around the world with carbon capture and storage (CCS) that would achieve near-zero carbon emissions, while increasing the production of stranded oil via enhanced oil recovery.
XPRIZE Chairman and CEO Peter Diamandis competition the $20-million NRG COSIA Carbon XPRIZE , a competition to address CO 2 emissions from fossil fuels. Carbon is a unique challenge in that as we move toward a low to zero-emission future, we’ll need to continue using fossil fuels to meet current energy demands.
The new platform combines all the previous Excel spreadsheets in a single environment with a single database that is now easier to maintain and manage. Added black carbon and organic carbon emissions as an additional criteria air pollutants (CAP) and GHG species. Argonne introduction to GREET and LCA.
A new class of materials which are suitable agents for displacing oil in enhanced oil recovery operations has been developed by scientists at Swansea University (UK) and scientists at Islamic Azad University in Iran. There, they used a 5-spot glass micromodel to evaluate the suitable agents for oil displacing in EOR. 7b01675.
The US Department of Energy’s (DOE) Office of Fossil Energy (FE) has selected 11 research projects that will help find ways to extract more energy from unconventional oil and gas resources while reducing environmental risks for awards totalling $12.4 The selections include $10.3 The selections include $10.3 million in federal funds.
Oil and gas operations in the United States produce about 21 billion barrels of wastewater per year, with accompanying disposal costs of about $5 billion per year. 1 activated carbon cloth (ACC) was harvested. The saltiness of the water and the organic contaminants it contains have traditionally made treatment difficult and expensive.
Data centers use so much concrete that the construction boom is wrecking tech giants’ commitments to eliminate their carbon emissions. Even though Google , Meta , and Microsoft have touted goals to be carbon neutral or negative by 2030, and Amazon by 2040, the industry is now moving in the wrong direction.
At the North American International Auto Show (NAIAS) in Detroit this week, Ford delivered first proof of that focus with the reveal of the new Ford GT carbon-fiber supercar, as well as the new F-150 Raptor based on the new aluminum F-150 and the Shelby GT350R Mustang. New F-150 Raptor; new EcoBoost, 10-speed transmission.
million barrels per day of gasoline, jet fuel, diesel, natural gas liquids and crude oil through more than 8,000 miles of pipelines. Carbon dioxide is used in enhanced oil recovery projects. Second largest oil producer in Texas, producing more than 50,000 barrels per day. billion cubic feet per day. and Washington state.
Sustainable Development Technology Canada (SDTC) is awarding Nsolv $13 million in grant funding to commercialize its field-tested, proprietary warm solvent technology for in situ heavy oil extraction without the use of steam. The oil is sent to refineries for further processing. Coke-forming asphaltenes are sequestered.
It’s no secret that our modern lifestyles put significant pressure on the environment. The Energy Company Obligation is a government energy efficiency scheme in Great Britain to help reduce carbon emissions and tackle fuel poverty. myenergi and #TheGreenReset: Your guide to eco-friendly living. Upcycle and recycling projects.
To protect the environment, mangrove kayak tours can be — as are most snorkel, fishing and bird-watching tours offered in other destinations — limited by number, and visitors must be interested in the first place. And then of course, they are connected to the human environment.”
The last official UNFCCC meeting prior to the 15 th Congress ended 6 November in Barcelona, and environment ministers have been shuttling in and out of Copenhagen since then to conduct ad hoc negotiations prior to the summit. ” —British Energy Secretary Ed Miliband, summing up the historical significance of COP 15.
Otherwise it will become impractical to constrain atmospheric carbon dioxide, the greenhouse gas produced in burning fossil fuels, to a level that prevents the climate system from passing tipping points that lead to disastrous climate changes that spiral dynamically out of humanity’s contro l.”. Walk the walk why don’t you?
Otherwise it will become impractical to constrain atmospheric carbon dioxide, the greenhouse gas produced in burning fossil fuels, to a level that prevents the climate system from passing tipping points that lead to disastrous climate changes that spiral dynamically out of humanity’s contro l.”. Filed under: environment Tagged: 350.org
Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climate change and carbon, and the environment. Cleantech Crunched Top 10 Low Carbon Footprint Cars (and one SUV) for. Tree Planting as Carbon Offsets – Does Latitude Ma.
If he thought he had passed the carbon tax or climate bill torch to someone else he was confident would bring it across the finish line he would have said so. Waxman knows that the Canadian tar sands are game over for the climate. And I’m all in.
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