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Shell backs out of Alaska for foreseeable future with financial hit

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Shell announced on Monday that it will cease further exploration activity in offshore Alaska for the foreseeable future. The balance sheet carrying value of Shell’s Alaska position is approximately $3.0 The Burger J well is approximately 150 miles (241 km) from Barrow, Alaska, in about 150 feet (46 meters) of water.

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MBL begins first test of tropical seaweed farming for biofuels production

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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. Facilitating research of this nature will be key for the development of sustainable aquaculture in this area.

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Alaska Senator Introduces Bill to Study Feasibility of an Arctic Deep Water Port

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Lisa Murkowski (R-Alaska), recently introduced legislation authorizing a study to determine the feasibility of building a deep water port in the Arctic. The two-year study would seek to determine what strategic capabilities a deep water port could provide as well as the best location to site such a facility. —Sen.

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BMW Group to source lithium from Livent

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Livent employs an innovative method that emphasizes sustainable water use and minimizes the impact on local ecosystems and communities. Solvents and other chemicals do not come into contact with the environment during this process. It also takes up much less space, since evaporation basins are barely used.

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ZeroAvia develops compressor for aviation fuel cell systems up to 900 kW

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Initial testing of the ZeroAvia compressor indicates that it offers highly stable performance across a large range of power and operating environment requirements. The company has already signed pre-order agreements for nearly 2,000 engines with airlines including American, United and Alaska.

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USC study shows promising potential for giant-kelp-based biofuel with depth-cycling approach

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physically moving the macroalgae between deep nutrient-rich water at night and shallow depths within the photic zone during the day to optimize growth. 13 C values suggesting that the depth-cycled kelp were not nitrogen-deficient and assimilated nutrients from deep water. The researchers used a depth-cycling approach—i.e.,

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DOE awarding $35M to 11 projects for hydrokinetic turbine development; ARPA-E SHARKS

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Projects will work to reduce the LCOE through multiple approaches, including increasing generation efficiency, increasing rotor area per unit of equivalent mass, lowering operation and maintenance costs, minimizing potential impacts on the surrounding environment, and maximizing system reliability. University of Washington. SRI International.

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