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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.
IBM and the University of Guadalajara (UdeG) in Mexico have created a Smarter Cities Exploration Center. As the majority of the world’s population moves to metropolitan areas, key city systems such as water, power and transportation are being severely strained.
The Gulf of Mexico Research Initiative (GRI) Research Board announced that eight Research Consortia will be funded for the next three years with a total of $112.5 million to study the effects of the Deepwater Horizon oil spill in the Gulf of Mexico. Lead Institution: Texas A&M University at College Station. Buskey, Ph.D.
Scientists are expecting an average, but still large, hypoxic or “dead zone” in the Gulf of Mexico this year, and slightly aboveaverage hypoxia in the Chesapeake Bay. Because of the shallow nature of large areas of the estuary the focus is on water volume or cubic miles, instead of square mileage as used in the Gulf.
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.
The US Department of Energy (DOE) has selected national laboratory-led projects for up to $11 million this year, as well as future years, subject to annual appropriations, under DOE’s competitive laboratory solicitation for the development of Advanced Water Power Technologies. Earlier post.)
Fast Startup Time: Develop extremely stable fuel-cells that can start under nearly water-saturated conditions. This is especially important for long haul trucks using hydrogen fuel cells. Superior Heat Management: Completely remove the external humidifiers/demisters and substantially reduce the size of the radiator.
Genesis will also invite University of Baja California (UABC) algae researchers to collaborate in the project. Sanchez also introduced landmark Mexican legislation to address the environmental, water management and land use aspects of algae production systems.
A team of NOAA-supported scientists from the Louisiana Universities Marine Consortium, Louisiana State University, and the University of Michigan is forecasting that the “dead zone” off the coast of Louisiana and Texas in the Gulf of Mexico this summer could be one of the largest on record. Dead zone visualization.
This year’s Gulf of Mexico dead zone is smaller than forecasted, measuring 3,000 square miles. However the dead zone, which is usually limited to water just above the sea floor, was severe where it did occur, extending closer to the water surface than in most years. Deadzone on July 27, 2009. Credit: LUMCON. Click to enlarge.
A new satellite study finds more than 75% of the water loss in the drought-stricken Colorado River Basin since late 2004 came from underground resources. The extent of groundwater loss may pose a greater threat to the water supply of the western United States than previously thought. This is a lot of water to lose. Credit: U.S.
Drinking water systems pose increasingly attractive targets as malicious hacker activity is on the rise globally , according to new warnings from security agencies around the world. Last November, for instance, hackers linked to Iran’s Islamic Revolutionary Guard broke into a water system in the western Pennsylvania town of Aliquippa.
The findings suggest that an aggressive nutrient management strategy will be needed to reach the goal of a 5,000 km 2 areal extent of hypoxia set forth by the Mississippi River/Gulf of Mexico Watershed Nutrient Task Force even in the absence of biofuels, given current production to meet food, feed, and other industrial needs. Earlier post.).
NOAA has awarded $750,000 for the first year of an anticipated $3 million research investment to develop the information and tools needed to plan for sea level rise and other consequences of climate change along more than 300 miles of the northern Gulf of Mexico’s shoreline. The study team, led by Scott Hagen, Ph.D.,
To examine the impacts of the Deepwater Horizon oil spill on microbes in the waters and sediments near the spill site, the National Science Foundation (NSF) has awarded a rapid response grant to marine scientist Samantha Joye of the University of Georgia (UGA) and colleagues. The team is aboard the research vessel F.G. Samantha Joye.
BP pledged up to $500 million to an open research program studying the impact of the Deepwater Horizon incident, and its associated response, on the marine and shoreline environment of the Gulf of Mexico. How do oil, the dispersed oil and the dispersant behave on the seabed, in the water column, on the surface, and on the shoreline?
The foreground bar height indicates the EWe of each state, with the portion of ground and surface water indicated by color. Researchers at the University of Minnesota have estimated state-level field-to-pump water requirements of corn ethanol production across the US. Credit: ACS. Click to enlarge. Chiu et al.
Ethanol is easily degraded in the environment and human exposure to ethanol itself presents minimal adverse health impacts; The addition of ethanol to gasoline will impede the natural attenuation of BTEX (benzene, toluene, ethylbenzene, and xylenes) in groundwater and soil, posing a great risk for human exposure to these toxic constituents present (..)
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.
More than 80% of the announced DOE funding has been allocated to projects aimed at increased durability and cost reduction, with the remaining funds focused on water management modeling. Rod Borup, Fuel Cell Program Manager, Institute for Hydrogen and Fuel Cell Research at Los Alamos National Laboratory.
Nexen has major positions in three of the world’s most significant conventional basins: the UK North Sea, Offshore West Africa and the deep-water Gulf of Mexico. The two companies has finalized a joint venture for deepwater exploration in the Gulf of Mexico in 2011. It is the second-largest oil producer in the UK North Sea.
University of California at San Diego. Researchers at the University of California at San Diego will design, build, and test an electromagnetic (EM) system designed for very shallow water use and will apply the system to determine the extent of offshore permafrost on the US Beaufort inner shelf. University of Mississippi.
A new, University of Georgia-led study—the first to examine comprehensively the magnitude of hydrocarbon gases released during the Deepwater Horizon Gulf of Mexico oil discharge— found that up to 500,000 tons of gaseous hydrocarbons were emitted into the deep ocean. —Samantha Joye.
The study found that the dominant microbe in the dispersed Gulf of Mexico oil plume was a new species, closely related to members of Oceanospirillales family. Based on these results, the research team suggests that the potential exists for intrinsic bioremediation of the oil plume in the deep-water column without substantial oxygen drawdown.
In the catalytic process, rare metals such as platinum, are used in a chemical reaction to convert carbon monoxide and other pollutants to non-toxic carbon dioxide, nitrogen, and water. The US Department of Energy has set a goal of removing 90% of harmful emissions at 150 degrees Celsius or lower.
The recently completed study, conducted by researchers at the University of Texas–Permian Basin (UTPB), is one of several FE-supported research projects providing insight that will help tap this resource. Residual oil zones (ROZs), are areas of immobile oil found below the oil-water contact of a reservoir.
This is especially the case for those draining nitrogen-enriched urbanized and agricultural watersheds, highlighting the importance of managing nitrogen before it reaches open water. —Jake Beaulieu of the University of Notre Dame and the US EPA, and lead author of the PNAS paper. This new global emission estimate is startling.
The improved catalyst has already released four times the amount of hydrogen ever produced by MoS 2 from water. To determine what was happening, and the best way to make it happen, the Sandia team used computer simulations generated by coauthor Na Sai from the University of Texas at Austin that suggested which molecular changes to seek.
The Port of Corpus Christi says that it is uniquely suited to become the nation’s premier carbon capture and sequestration management hub based on the high density of industrial CO 2 emitters, a robust network of existing pipeline infrastructure, and the Port Authority’s ownership of lands leading to state waters in the Gulf of Mexico.
Rice University scientists have created a nano-infused mineral oil that could greatly enhance the ability of devices as large as electrical transformers and as small as microelectronic components to shed excess heat. Enhancement in thermal conductivity. Credit: ACS, Taha-Tijerina et al. Click to enlarge. —Taha-Tijerina et al.
University of South Florida researchers say they have definitively connected clouds of degraded underwater oil found in the northern Gulf of Mexico to the Deepwater Horizon well (MC252) through Compound-Specific Isotope Analysis (CSIA). What we have learned completely changes the idea of what an oil spill is.
Scientists funded by the National Science Foundation (NSF) and affiliated with the Woods Hole Oceanographic Institution (WHOI) have detected a plume of hydrocarbons-not pure oil, but with oil compounds-at least 22 miles long and more than 3,000 feet below the surface of the Gulf of Mexico, a residue of the BP Deepwater Horizon oil spill.
The Board of Regents of the University of Oklahoma — Intelligent Casing-Intelligent Formation Telemetry System. Colorado School of Mines — Hydrate Modeling & Flow Loop Experiments for Water Continuous & Dispersed Systems. Deepflex — Qualification of Flexible Fiber Reinforced Pipe for 10,000-Foot Water Depths. Doris, Inc. —
POETS will be led by the University of Illinois at Urbana-Champaign in partnership with Howard University, Stanford University and the University of Arkansas. The two other new ERCs are: Off-grid drinking water. Nature-inspired soil engineering.
Columbia University , New York, N.Y. Montana State University , Bozeman, Mont. Stanford University , Stanford, Calif. University of Miami Rosenstiel School , Miami, Fla. University of Texas at Austin, Bureau of Economic Geology , Austin, Texas. University of Wyoming , Laramie, Wyo.
By allowing utility operators to pump water up to a dam or impoundment during periods of low electricity demand and release water during times of peak electricity demand, pumped storage hydropower improves the reliability of electric grids and helps increase the use of variable renewable energy resources such as wind and solar power.
The saltiness of the water and the organic contaminants it contains have traditionally made treatment difficult and expensive. A description of the technology—microbial capacitive desalination—was recently published in an open access paper in the RSC journal Environmental Science Water Research & Technology as the cover story.
In deepwater drilling, controlling pressure in the oil well is crucial, as excessive pressures in the drilled hole can result in blowouts, leading to events such as the Deepwater Horizon disaster in the Gulf of Mexico in 2010. This is called a “gas kick,” which in worst-case scenarios can lead to blowouts.
To understand how the use of dispersants impacts the degradation of oil in the Gulf of Mexico, the US National Science Foundation (NSF) has awarded a rapid response grant to scientist David Valentine of the University of California at Santa Barbara and colleagues. Some dissolve in water and some do not.
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
Rice University and Houston-based M-I SWACO, the world’s largest producer of drilling fluids for the petrochemical industry, recently signed an agreement for research funds to develop a graphene additive that will improve the productivity of wells. But the fluids themselves can clog pores in the shaft through which oil should flow.
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.
” In all five cases, water and nutrients (N and P) are supplied by municipal wastewater, which also provides some of the carbon needed for algae growth. wide channels) and mixed with paddle wheels at a nominal water velocity of 25 cm/sec; Hydraulic residence time in the ponds is 3 to 5 days, depending on season; and.
The University of Oklahoma (Norman, OK) plans to develop, build, and validate a low-cost, field-installable, remotely-controlled natural gas compressor retrofit kit. University of New Mexico aims to develop advanced gas sensors (mixed potential electrochemical [MPE]) coupled with advanced computation (artificial neural networks).
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