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Alaska’s oceans are becoming increasingly acidic, which could damage Alaska’s king crab and salmon fisheries, according to new findings by a University of Alaska Fairbanks scientist. They show that ocean acidification is likely more severe and is happening more rapidly in Alaska than in tropical waters.
A new set of buoys in Alaskawaters will help scientists understand how climate change may be affecting the pH level of northern seas. University of Alaska Fairbanks (UAF) researchers placed the first buoy last month. These factors increase the transport of carbon dioxide from the atmosphere into surface waters.
A team of researchers led by Loretta Roberson, associate scientist at the Marine Biological Laboratory, Woods Hole, has installed the first seaweed farm in Puerto Rico and US tropical waters. Founded in Woods Hole, Massachusetts in 1888, the MBL is a private, nonprofit institution and an affiliate of the University of Chicago.
Northern Alaska province showing boundaries of assessment units (AU). Primarily due to economic and infrastructure considerations, production has never been attempted from these Alaska North Slope shales, which span most of the North Slope but are largely absent from the environmentally sensitive Arctic National Wildlife Refuge.
One of the ways in which it is supporting the project is by sharing scientific findings on the impact of lithium mining on water resources in Chile’s Salar de Atacama.
The University of Michigan. The University of Michigan proposes the RAFT concept as a solution for hydrokinetic energy harvesting. University of Washington. The bottom, sides, and surface of rivers and tidal channels confine water flow, which significantly alters the operation of river and tidal turbines.
New research from a team at the University of Alberta, Canada, finds that Alberta’s oilsands industry is releasing more pollutants into the Athabasca River, its tributaries and its watershed than previously estimated. An open access article on their study was published online in the journal Proceedings of the National Academy of Sciences.
Livent employs an innovative method that emphasizes sustainable water use and minimizes the impact on local ecosystems and communities. Lithium water study in cooperation with University of Alaska Anchorage and University of Massachusetts Amherst.
A research team led by The University of Texas at Austin has been awarded approximately $58 million to analyze methane hydrate deposits under the Gulf of Mexico. Methane hydrate—natural gas trapped in an ice-like cage of water molecules—occurs in both terrestrial and marine environments.
The US Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) today recently signed a cooperative agreement with the University of Texas at Austin and a team of Arctic researchers for a comprehensive study of the Hanna Shoal ecosystem in the Chukchi Sea off Alaska’s northwest coast. Click to enlarge. Dr. Kenneth H.
It does so by reflecting sunlight back into space and by lowering the temperature of the surrounding air as the plants “exhale” cooler water. The researchers used data from hundreds of satellite images over 733,000 square miles—an area larger than the state of Alaska. —Greg Asner. Loarie, David B. Lobell, Gregory P.
The US Department of Energy (DOE) announced the award of up to $40 million, subject to appropriations, to design, permit, and construct an open-water, grid-connected national wave energy testing facility. For context, approximately 90,000 homes can be powered by 1 TWh per year.
US President Obama and Canadian Prime Minister Trudeau jointly announced sweeping restrictions to offshore oil and gas leasing in the US and Canadian Arctic waters. Obama designated the vast majority of US waters in the Chukchi and Beaufort Seas as indefinitely off limits to offshore oil and gas leasing. It’s uncharted waters.”.
The BMW Group has commissioned two US universities to conduct a scientific analysis of water consumption in the lithium extraction process. The aim of the University of Alaska-Anchorage and University of Massachusetts-Amherst study will be to investigate the impacts of lithium extraction on the hydrologic environment in Latin America.
The design of the large pilot plant will incorporate an advanced combustion design and control features that have been verified through performance testing on the sub-pilot unit at Ohio State University and further testing on the small-scale pilot at Babcock & Wilcox. University of Illinois. University of Alaska Fairbanks.
The 27 projects range from concept studies and component design research to prototype development and in-water device testing. The Regents of the University of California (Davis, California) will seek to develop an innovative, reliable, and cost-effective Bidirectional Rotor Tidal Turbine for tidal MHK applications.
A REMUS (Remote Environmental Monitoring UnitS) 100 vehicle outfitted with acoustic, optical, and environmental sensors will monitor seaweed growth and health, equipment status, and water column properties. The WHOI-lead project teams will collaborate with a third MARINER project awarded to a team led by the University of Alaska Fairbanks.
In a vivid example of how a small geographic feature may have far-reaching impacts on climate, new research shows that water levels in the Bering Strait—which separates the US and Russia by only 90 kilometers (56 miles)—helped drive global climate patterns during ice age episodes dating back more than 100,000 years. Aixue Hu, Gerald A.
The selected projects build on the completion of a successful test earlier this year that was able to safely extract a steady flow of natural gas from methane hydrates on the North Slope of Alaska. University of California at San Diego. University of Mississippi. University of New Hampshire. Oregon State University.
US Energy Secretary Steven Chu announced the completion of a successful test of technology in the North Slope of Alaska that was able to safely extract a steady flow of natural gas from methane hydrates. The production technology was developed through laboratory collaboration between the University of Bergen, Norway, and ConocoPhillips.
Henry Chair, Professor of Civil & Environmental Engineering at the University of Iowa and the Editor of the ACS journal Environmental Science & Technology is calling on Gulf researchers to consider submitting their scientific articles about the oil spill to ES&T. Jerald Schnoor, the Allen S. The high energy tides (15 ft [4.6
A section of the East Siberian Arctic Shelf (ESAS) seafloor that holds vast stores of frozen methane (CH 4 ) is showing signs of instability and widespread venting of the gas, according to the findings of an international research team led by University of Alaska Fairbanks scientists Natalia Shakhova and Igor Semiletov.
The study finds that Americans are already being affected by climate change through extreme weather, drought and wildfire trends and details how the nation’s transportation, agriculture, health, water and energy sectors will be affected in the future. Climate change will stress water resources. Threats to human health will increase.
Obama was delivering a speech on energy policy at Georgetown University. He said that the Administration has already approved 39 new shallow water permits, and an additional 7 deepwater permits in recently weeks. We’re also exploring and assessing new frontiers for oil and gas development from Alaska to the Mid- and South Atlantic.
The research, conducted by Argonne researchers in collaboration with Stanford University and the University of California, Davis, analyzed the Eagle Ford shale formation in Texas and the Bakken play mainly in North Dakota. to Alaska North Slope crude, to 30.98 As reported in a 2015 paper by Rahman et al.
Paper ] The ExynAeo autonomously explores a water-logged stope in Alaska while a survey team monitors the robot's real-time progress while warm and dry in their vehicle. JHU ] Jessica Burgner-Kahrs from the University of Toronto gives an ICRA 2021 keynote: "I, Continuum Robot." [ CRL ].
California refineries have increasingly turned to foreign sources of crude oil as production in California and Alaska has declined. Recipients included: University of California, San Diego: $150,000 to demonstrate a catalyst that can remove tar from producer gas in a biomass gasifier.
Unfortunately, most vehicles of any kind have little or no insulation to prevent the gain or loss of heat from the cabin and, worse, the copious amounts of glass and metal comprising the vehicle body make an efficient collector (or radiator) of heat, bearing more than a passing resemblance to a solar thermal panel for heating water.
The hard truth is that once overtourism has arrived, said Rachel Dodds, professor of tourism management at Toronto Metropolitan University, its exceedingly difficult to turn back the clock. According to Ko Koens, a professor of urban tourism at Inholland University for the Applied Sciences, no one knows.
Macroalgae can be utilized as a feedstock for domestic transportation fuels, chemicals and other commercial products without competing with food crops for land and water. University of Southern Mississippi – Hattiesburg, MS. University of Southern Mississippi – Hattiesburg, MS.
Based on ship-based experiments conducted in the subarctic Pacific Ocean near the Gulf of Alaska, the researchers found that iron enrichment increased the concentration of the toxin produced by each Pseudo-nitzchia single-celled organism. Charles Trick, University of Western Ontario. Pickell of the University of Maine and Vera L.
Suspend the planned exploration of two locations off the coast of Alaska; Cancel the pending lease sale in the Gulf of Mexico and the proposed lease sale off the coast of Virginia; Continue the existing moratorium and suspend the issuance of new permits to drill new deepwater wells for six months; and. million to 11.3
As Earth warms, sea levels are rising mainly because: (1) ocean water expands as it warms; and (2) water from melting glaciers and ice sheets is flowing into the ocean. fingerprints) of melting of ice from Alaska, Greenland, and Antarctica; and vertical land motions along the coast.
A dividend would also be similar to the Alaska Permanent Fund, which returns oil-extraction royalties to Alaska residents on a per-capita basis. The federal American Clean Energy and Security Act proposes to disburse dividends via tax refunds to all U.S. nationals and legal residents. Donovan, a member of The Florida Bar, The U.S.
A former state transportation coordinator in Alaska, Loeb launched ‘rEV UP!’ with the support of the University of Oregon and the Eugene Water and Electric Board (EWEB). , a free, 75-minute online workshop offered by chapter member Charlie Loeb that covers the basics of owning an EV. Charlie is just phenomenal.
A Perfect Storm for Water Counting Calories and Counting Carbon: The Role of. Cleantech Crunched Top 10 Low Carbon Footprint Cars (and one SUV) for. Ontological Shock An Open Letter to Fred Krupp Report from GridEcon Conference SGS Climate Change Head on the First Carbon Credit. The T-Word Barking up the Wrong Tree: Forests vs the CDM in t.
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