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Converting Coal Power Plants to Nuclear Gains Steam

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Department of Energy (DOE) released a report suggesting that, in theory, over 300 former and present coal power plants could be converted to nuclear. Most nuclear plants around the world today are large light-water reactors, with capacities well over a gigawatt—quite a bit more than typical coal plants. On 13 September, the U.S.

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Ford researchers: global light-duty CO2 regulatory targets broadly consistent with 450 ppm stabilization

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The researchers used a four-step process in their study: Determining the relative change in global, all-sector CO 2 emissions required for CO 2 stabilization at 450 ppm. They converted from an absolute amount to scale relative to 2000. Climate Change Emissions Fuel Efficiency Policy' —Winkler et al.

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NREL releases comprehensive vision for deep decarbonization of transportation

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It is a strategy rooted in cross-cutting research and engineering to enable industry stakeholders, communities, government agencies, and early adopters to meet their climate goals. In NREL’s bioenergy program, for example, we have chemists studying the fundamental chemistry of converting biomass and waste materials into fuel.

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Effect of cloud-scattered sunlight on earths energy balance depends on wavelength of light

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Clouds are one of the least understood aspects of climate change. They can block the sun, but light can also bounce off one cloud into another cloud’s shadow and increase the solar energy hitting earth. Fair-weather clouds are big puffy white objects that bounce a lot of light around. —Evgueni Kassianov.

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Altex & Unitel partner to demonstrate a new technology for making synthetic gasoline from biomass

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This reactor converts a portion of the volatile gases into a mixture of light olefins, predominantly ethylene and propylene. This process, like gasification in the gasification/F-T processes, effectively normalizes the volatile gas feed by converting it into a gas stream that is relatively independent of the feed composition.

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Stanford’s GCEP awards $10.5M for research on renewable energy; solar cells, batteries, renewable fuels and bioenergy

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The goal of this project is to develop a hybrid perovskite-silicon solar cell that significantly improves the light-to-energy conversion efficiency of conventional cells. Light trapping in high?efficiency, Investigators: Michael McGehee, Materials Science and Engineering; Hemamala Karunadasa, Chemistry.

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Studying Climate Change with an Ice Radar Drone

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Although neither ice sheet is expected to melt completely anytime soon, their incredible scale makes even small changes consequential for the future of our planet. And the data that Peregrine will gather will help scientists to understand how these critical areas will respond to climate change.