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New catalysts enable photocatalytic version of water gas shift reaction for H2 production

Green Car Congress

Politécnica de Valencia (Spain) have found that noble metal nanoparticles supported on titanium dioxide or cerium dioxide can catalyze the industrially important water gas shift (WGS) reaction for hydrogen production at ambient temperatures using visible light irradiation. Energy Environ. —Sastre et al.

Water 186
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Berkeley Lab releases 8th edition of databook on China’s energy and environment; finding the “missing” energy consumption

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We have gathered statistical information on energy and energy demand drivers from all different resources, such as the China Environment Yearbook , the Transportation Yearbook , the Power Yearbook , the Iron and Steel Yearbook , the Cement Almanac , statistics of oil companies and power companies. The first four editions were paper-based.

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JOGMEC confirms first offshore production of methane from methane hydrates

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Japan Oil, Gas and Metals National Corporation (JOGMEC) has confirmed offshore production of methane from methane hydrate layers under the Daini-Atsumi Knoll (seamount) in the eastern Nankai trough off the coast of central Japan. Conceptual diagram of the first offshore methane hydrate production test. Source: METI. Click to enlarge.

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USGS/BOEM study identifies method to differentiate between natural seepage and produced oils in waters off Southern California

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Resource managers now have a method to determine the source of oil found in the waters off Southern California and differentiate between naturally seeped oils and those produced by offshore oil and gas production. The analysis resulted in a predictive model of oil source families that could be applied to samples of unknown origin.

Oil 199
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Urgent: Assemblymember Chris Holden Trying to Kill California’s 100% Renewable Climate Bill, #ChangeTheClimate, #SB100

Creative Greenius

Those impacts will hit home in all of California’s neighborhoods, affecting our already-stressed water supply, air quality, public health, coasts, fisheries, agricultural communities, power reliability, and many other issues. Brian Dahle – (916) 319-2001 – [link]. Phillip Chen – (916) 319-2055 – [link].

Climate 170
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The View From Here Today

Creative Greenius

Meanwhile our long term drought, now its its third year with no end in sight, means less available water to fight the fires with. And this summer it also means we’re experiencing mandatory water rationing that restricts our landscape watering to two days a week and forces other cutbacks in water use across the board.

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Researchers Propose Solar-Driven Biomass Gasification Pathway for Synthetic Fuel Production

Green Car Congress

Hydrogen for reverse water gas shift reaction to avoid producing CO 2 during the process is produced by electrolyzing water, driven by solar power. Hot syngas from the gasifier is cooled and cleaned, then compressed to the reformer (methane reforming) and the reverse water gas shift (Re-WGS) reactor.

Solar 186