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Republic Services deploying 23 CNG waste and recycling trucks in Twin Cities area

Green Car Congress

Waste and recycling company Republic Services, Inc. has deployed 23 compressed natural gas (CNG) solid waste and recycling trucks to serve customers throughout the Twin Cities area. The Company owns two local recycling processing centers, and is a leading collector of industrial waste and commercial organic food waste.

Waste 218
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Fraunhofer IFF team designing hydrogen factory of the future

Green Car Congress

They are employing a special microbial fermentation process similar to biogas production to produce hydrogen directly from organic waste. Micropollutants such as pharmaceuticals, pesticides and cosmetics can be removed from wastewater when ozone is introduced.

Hydrogen 435
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Fast action on black carbon, ozone and methane could help limit global temperature rise to 2 degrees C

Green Car Congress

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 Waste management. Pellet stoves and boilers, using fuel made from recycled wood waste or.

Ozone 218
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Researchers Discover New Chemistry for Ozone Formation; Not Yet Monitored or Incorporated into Atmospheric Models

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A) shows the base case peak concentrations for O 3 (ozone), ClNO and HCl in parts-per-billion by volume (ppbv). (B) Up to now, the deposition of HCl and NO y (NO y = NO x + HNO 3 + organic nitrates + inorganic nitrates) onto surfaces has been regarded as a permanent removal mechanism. Raff et al. 2009) Click to enlarge.

Ozone 150
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NC State Researchers Developing Ozonolysis Pretreatment for Energy Grass Feedstocks

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Researchers at North Carolina State University are developing an ozone-based pre-treatment technique (ozonolysis) to release sugars from the energy grass miscanthus for production into renewable fuels or chemicals with minimal generation of chemical waste streams and degradation of the carbohydrate components.

Ozone 170
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California Air Resources Board posts revised draft of strategy to reduce “Super Pollutants”

Green Car Congress

The State’s organic waste should be put to beneficial use, such as for soil amendments/compost, electrical generation, transportation fuel, and pipeline-injected renewable natural gas. Organic wastes converted to biogas could supply enough renewable natural gas for about 2 million residential units.

Pollution 150
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Study Finds Current Swedish Biofuels Offer Major Climate Benefits; Biogas from Manure the Best

Green Car Congress

The fuels studied were: biogas from sugar beet, ley crops, maize and waste products in the form of household waste, industrial waste and manure; biodiesel from rapeseed; ethanol from wheat and sugar beet; and ethanol from Brazilian sugar cane. Co-production of biogas and ethanol from wheat was also analyzed.

Climate 170