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Sensor Networks Help Fight Floods and Noise Pollution

Cars That Think

A challenge for New York City's efforts to reduce the negative impacts of street-level flooding and noise pollution has been how to measure these issues effectively. However, the research team quickly learned that it was difficult to determine when to travel to field sites to collect flood water samples.

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Sandia Labs project team building fuel cell cold ironing system for deployment at Port of Honolulu in 2015

Green Car Congress

A Sandia National Laboratories project team, including a number of industry partners, is designing and building a cold-ironing fuel cell system that will be deployed in the Port of Honolulu in 2015. Ports have been a major source of water and air pollution in the US, but remained relatively unregulated until recent years.

Honolulu 246
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ICCT study concludes no technical barriers to use of higher blends of ethanol

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Theoretically, cars operating on higher ethanol blends than the design point could emit greater concentrations of pollutants in exhaust gas. This in turn raises temperatures inside the catalytic converter, and over time, this can accelerate catalyst deterioration. Phase separation of water and ethanol from gasoline.

Gasoline 230
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$12+M awarded to 4 projects seeking to design crops with ability to fix their own nitrogen; no artificial fertilizers

Green Car Congress

Four teams of researchers in the United States and the United Kingdom recently were awarded more than $12 million to begin a program of novel research to revolutionize current farming methods by giving crops the ability to thrive without using costly, polluting artificial fertilizers. Plants need nitrogen to grow, and by 2015, more than 190.4

St. Louis 294
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Volkswagen inaugurates 9.5 MW solar park at Chattanooga plant in US; key element of VW Group’s strategic sustainability targets

Green Car Congress

CO 2 emissions by the European new vehicle fleet will be reduced by some 30% during the period from 2006 to 2015—emissions will be below the threshold of 120 grams CO 2 /km for the first time by 2015. 25% less energy and water consumption, waste and emissions. MW of DC power to 7.6 T5 fluorescents are use don the inside.).

Solar 268
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Designing a Miniaturized Wastewater Treatment Plant for Micropollutant Degradation

Cars That Think

The verb MacGyver , to design something in a makeshift or creative way, was added to the Oxford English Dictionary in 2015. What about a miniaturized water treatment plant? To analyze the performance of their AKVO system (named after the Latin word for water, aqua ), which is made from CDs, Eden Tech turned to multiphysics simulation.

Design 66
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SCOPE Biofuels Project Releases Assessment on Environmental Effects of Biofuel Technologies

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Low-input cultivation of perennial plants, e.g. from short-rotation forestry and grasslands, may be an effective source of cellulosic biomass and provide environmental benefits (reduced pollution and lower greenhouse gas emissions). However very few studies include water use impacts. Ravindranath et al. 2007) may not be robust. ”