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DOE awards ~$34M to 11 projects to advance waste and algae bioenergy technology

Green Car Congress

Biomass feedstocks can be produced by municipal solid waste (MSW) streams and algae and converted into low-carbon fuels that can significantly contribute to the decarbonization of transportation sectors that face barriers to electrification, such as aviation and marine. University of California: San Diego. Federal share.

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Oberon announces commercial availability of new rDME/propane blend

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Oberon’s rDME is a straightforward and scalable way for propane distributors and their customers to become more sustainable and will lead to overall emissions reductions from the propane sector which is a critical step to meeting global climate commitments. Each year, more than 170 million tons of propane are produced globally.

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Study finds urban waste heat affects temperatures across thousands of miles, warming some areas and cooling others

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The extra waste heat generated from buildings, cars, and other sources in major Northern Hemisphere urban areas causes winter warming across large areas of northern North American and northern Asia. At the same time, the changes to atmospheric circulation caused by the waste heat cool areas of Europe by as much as 1 degree C (1.8

Waste 262
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DOE awards $97M to 33 bioenergy research and development projects

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These projects will improve the performance and lower the cost and risk of technologies that can be used to produce biofuels, biopower, and bioproducts from biomass and waste resources. Scale-up and Qualification of Net-Zero Sustainable Aviation Fuels from Wet Waste. Global Algae Innovations. Project title. Federal share.

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GE study finds 5% of worlds natural gas production wasted per year by flaring

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A newly released GE study — Flare Gas Reduction: Recent Global Trends and Policy Considerations —estimates that 5% of the world’s natural gas production is wasted by burning or “flaring” unused gas each year, despite some progress on the flaring issue. Gas-flaring countries and trends. Click to enlarge.

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Fast action on black carbon, ozone and methane could help limit global temperature rise to 2 degrees C

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Global benefits from full implementation of the identified measures in 2030 compared to the reference scenario. Fast action on pollutants such as black carbon, ground-level ozone and methane may help limit near term global temperature rise and significantly increase the chances of keeping temperature rise below 2 °C (3.6 °F)—and

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US Navy completes sea trial with ARA’s 100% drop-in renewable diesel fuel

Green Car Congress

ReadiDiesel was developed by Applied Research Associates (ARA) and Chevron Lummus Global, as a drop-in replacement for petroleum F-76 marine diesel. The SDTS took on approximately 18,000 gallons of ReadiDiesel in San Diego, California. ReadiDiesel is a 100% renewable biofuel. Earlier post.).

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