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Major spill from the ExxonMobil Pegasus pipeline in Arkansas

Green Car Congress

A breach in ExxonMobil’s Pegasus crude oil pipeline occurred late Friday afternoon near Mayflower, AR (about 20 miles north northwest of Little Rock and at the southeastern end of the Lake Conway reservoir). Efforts are being made to keep oil away from Lake Conway. Route of the Pegasus pipeline. Source: ExxonMobil. Click to enlarge.

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Researchers design nanoparticles for cost-effective hydrogen production process

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Researchers at the University of Arkansas, with colleagues from Brookhaven National Lab and Argonne National Lab, have found that nanoparticles composed of nickel and iron are more effective and efficient than other more costly materials when used as catalysts in the production of hydrogen fuel through water electrolysis.

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The US’s largest battery-grade lithium refinery will be in Oklahoma

Baua Electric

Muskogee also has a skilled workforce trained in oil and gas engineering. It will use Port Muskogee on the McClellan-Kerr Arkansas River Navigation System to ship lithium brine water to the refinery, where it will derive the lithium, and then use the same inland waterway system to ship battery-grade lithium out.

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DOE Awards Up to $6.9M to Nine Projects for Shale Gas and Coalbed Methane Production

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NETL’s goals for these projects are to improve management of water resources, water usage, and water disposal, and to support science that will aid the regulatory and permitting processes required for shale gas development. University of Arkansas, Fayetteville, Ark. million (DOE share: $6.9

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VIMS Collaborates with StatoilHydro on Algae Biofuel Project

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Other key partners are the Williamsburg energy advisory firm Blackrock Energy, the University of Maryland, the Smithsonian Institution, the University of Arkansas, and HydroMentia, a Florida company that works with water-treatment technologies.

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NRC report concludes hydraulic fracturing poses low risk for causing earthquakes, but risks are higher for wastewater injection wells; CCS impact undetermined

Green Car Congress

Schematic diagram of a shale gas well following hydraulic fracture treatment, with the relative depths of local water wells shown for scale. Hydraulic fracturing (“fracking”) extracts natural gas by injecting a mixture of water, sand, and chemicals in short bursts at high pressure into deep underground wells.

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America’s lithium laws fail to keep pace with rapid development – ET Auto

Baua Electric

Clean Water Act gives Washington regulatory power over water extraction and reinjection across the country, state officials have autonomy to govern other parts of the process. In Utah, the state legislature and governor approved a bill last year aimed at preventing water levels from dropping in the lithium-rich Great Salt Lake. .”