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Twelve of Canada’s oilsands producers have formed a new alliance, Canada’s OilSands Innovation Alliance (COSIA), focused on accelerating the pace of improving environmental performance in Canada’s oilsands through collaborative action and innovation. The released water is recovered and recycled.
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. —Miettinen et al.
GE and FilterBox x recently signed an agreement to develop integrated de-oiling and water treatment options for Alberta’s oilsands. Specifically, the two companies will work together on heavy oil produced water treatment projects using in-situ thermal methods such as steam-assisted gravity drainage (SAGD).
GE is partnering with the University of Alberta (UA) and Alberta Innovates Technology Futures (AITF) on a $4 million CO 2 capture project supported by the ClimateChange and Emissions Management (CCEMC) Corporation. The materials also have the potential to be used as filters for contaminated water.
Growth of production of Canadian oilsands. The Canadian oilsands are now poised to become the number one source of US crude oil imports in 2010, according to new research from the IHS CERA Canadian OilSands Dialogue. The Role of Canadian OilSands in US Oil Supply”.
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.,
Proposed anaerobic hydrocarbon biodegradation pathways in oilsands tailings. The researchers now report that higher molecular weight n -alkanes (C 14 , C 16 , and C 18 ) are also degraded under methanogenic conditions in oilsands tailings, albeit after a lengthy lag (180 days) before the onset of methanogenesis.
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.
Water consumption or withdrawals per unit of energy produced, by energy type, in the United States. With increasing frequency ,” write the Pacific Institute researchers, “ we value energy production over water production. ”. Climatechange. by Jack Rosebro. Source: DHI Group. Click to enlarge.
A team from Stanford University and the California Air Resources Board (ARB) has developed a new open-source lifecycle analysis (LCA) tool for modeling the greenhouse gas emissions of oil and gas production using characteristics of specific fields and associated production pathways. —El-Houjeiri et al.
Gasoline section shows results for fuel derived from both conventional oil and oilsands. The fracture fluid is typically water-based and contains proppants to maintain fracture openings once pumping of the fluid has ceased. Expansion bars show the components of fuel production. Credit: ACS, Burnham et al.
A new report from the National Research Council examines and, when possible, estimates, “hidden” costs of energy production and use—such as the damage air pollution imposes on human health—that are not reflected in market prices of coal, oil, other energy sources, or the electricity and gasoline produced from them. Click to enlarge.
The UT-led field study was a cooperative effort involving experts from the Environmental Defense Fund; Anadarko Petroleum Corporation; BG Group plc; Chevron; Encana Oil & Gas (USA) Inc.; During hydraulic fracturing, liquids that typically consist of water, sand and additives are injected at high pressure into low-permeability formations.
When we turn up the heat in our homes and workplaces, we must balance our personal need for warmth with the global impact of burning fossil fuels like oil, gas, coal, and biomass. Anthropogenic climatechange confronts humanity with a challenge: How can we keep warm now as we try to prevent our world from overheating in the future?
Life cycle inventories have typically been presented at global, national, or regional levels—sufficient for understanding global processes such as climatechange and fossil fuel depletion, but insufficient for the analysis of local processes such as air pollution, according to the researchers. the contiguous US).
In contrast to arguments that peak conventional oil production is imminent due to physical resource scarcity, a team from Stanford University and UC Santa Cruz has examined the alternative possibility of reduced oil use due to improved efficiency and oil substitution. 2010, to above 140 $/bbl in constant 2010 dollars).
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.
While natural gas is often cheaper than oil and gives off fewer emissions, developing the resource comes with risks, especially for smaller nations. MIT and CyI researchers have been working together on initiatives of importance to the Mediterranean island nation and the region with the focus on water, energy, and climatechange.
The facility is targeted to be at Swan Hills, 250 km north of Edmonton, and near the oilsands projects that are scheduled to demand 1 billion ft 3 /day or more of gas for fuel. Alberta has had success with coalbed methane and cleaner coal technology is part of our overall climatechange strategy. Earlier post.)
The companys plan is to electrochemically strip carbon dioxide out of the ocean, store or use the CO 2 , and then return the water to the sea, where it will naturally absorb more CO 2 from the air. Thats a huge amount of water. The softened water passes through the electrodialysis unit, which applies a voltage.
As the world’s most widely manufactured material, concrete—and especially the cement within it—is also a major contributor to climatechange, accounting for around 6 percent of global greenhouse gas emissions. Here’s the basic recipe: Blend cement with larger amounts of sand and other aggregates.
There is only so much salt you can dissolve in a glass of water. Importantly, the nanofluids are engineered to remain suspended indefinitely, unlike other suspensions—for instance, sand in water. The particles can compose up to 80 percent of the liquid’s weight while leaving it no more viscous than motor oil.
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 oilssands in Alberta to Nebraska. The pipeline would primarily transport crude oil from the WCSB and Bakken regions.
Instead, on a kayak tour with Serlon St Jago, a guide from the Curaçao Rif Mangrove Park , we were learning about the country’s mangrove restoration, and the vital role mangrove habitats play in coastal resilience, protection for marine and bird species, and fighting the effects of climatechange.
Over a third of the money spent on energy bills is goes towards heating and hot water costs. Scout out some furniture in the house or on a marketplace that needs some TLC, give it a sand down, change the handles, try painting it a different colour, or maybe even multi coloured! Turn down your thermostat.
It allow for that on-demand water heater you were probably considering too, the more extravagant systems use close to 150 amps but only part-time and you won’t need that capacity when you’re asleep. And if you’re going electric a dedicated circuit panel in your garage wouldn’t be inconceivable.
A technology and energy production consortium has successfully completed initial proof-of-concept testing of a novel oilsands extraction method that has the potential to improve environmental performance and reduce development costs. The consortium of Laricina Energy, Nexen Inc., The consortium of Laricina Energy, Nexen Inc.,
“ One Agreement, Two Steps ” Expectations for Copenhagen quickly became complicated after Danish Prime Minister Lars Løkke Rasmussen boarded an overnight flight to Singapore to address an impromptu breakfast forum on climatechange at the Asia Pacific Economic Co-operation (APEC) summit on 15 November. by Jack Rosebro.
Incremental well-to-wheels GHG emissions from WCSB OilSands Crudes Compared to Well-to-Wheels GHG Emissions from Displacing Reference Crudes Click to enlarge. Domestic production of crude oil has increased significantly, from approximately 5.5 That portion of the pipeline has already been built. million bpd in 2010 to 6.5
The determination by the State Department brings to an end the much delayed, deferred and debated permit process that would have allowed TransCanada to built the fourth phase of its Keystone pipeline system to bring more oilsands crude from Canada to refineries in the US.
The determination by the State Department brings to an end the much delayed, deferred and debated permit process that would have allowed TransCanada to built the fourth phase of its Keystone pipeline system to bring more oilsands crude from Canada to refineries in the US.
In a pre-response to that speech, having successfully advocated for plug-in hybrids like the forthcoming Chevy Volt, we propose that the President follow that speech up with a “realistic and conservative” roadmap to halve our oil use in 10 years. Oil is holding us all hostage, economically and physically. Finally, it’s time to begin.
In the 15 months that have passed since I wrote the following, ALL the climatechange news has gone from bad, to worse, to much worse than that. For the past three months I’ve been working night and day as the Chairman of the South Bay Los Angeles 350 Climate Action Group. “What!?
Here’s the version I remember hearing in New Jersey: A man goes on vacation and his brother agrees to housesit for him — feeding the cat, picking up the newspapers and mail, watering the plants, etc. Stop pretending and sticking your head in the sand – you’re only exposing a large target when you do that.
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Standardized values (Z scores) of (A) visible reflectance spectroscopy (VRS) chlorophyll a inferences from the five lakes proximate to major oilsands operations as indicators of lake primary production; (B) total PAH concentrations and (C) total DBT concentrations from all six study sites. Source: Kurek et al. Click to enlarge.
Cleantech Blog Cleantechblog.com, the premier cleantech site for commentary on news and technology relating to clean tech, greentech, energy, climatechange and carbon, and the environment. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS ClimateChange Head on the First Carbon Credit.
GM killed that car because of back room deals with oil companies, and now they expect us to believe that they are just so cutting edge now? GM killed that car because of back room deals with oil companies" GM "killed" that experiment because it wasnt even CLOSE to being cost effective. It is 12 years later. GM would only lease them.
They live atop garnet-colored cliffs, surrounded by sapphire water and emerald grass. It started with walruses, once believed to be the largest colony on the planet — Magdalen walrus oil is said to have lit the streets of Paris for 100 years — and though they were all wiped out by 1799, you can still find their bones on the beaches.
Waxman knows that the Canadian tar sands are game over for the climate. He knows that fracking California just helps put the unneeded nail in the coffin and that our current national orgy of oil production is the climate’s sodom and Gomorrah. I’m in it till I see how it all ends. And I’m all in.
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