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Black carbon is a much larger cause of climate change than previously assessed; about twice previous estimates, and 2/3 the effect of CO2

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Schematic overview of the primary black-carbon emission sources and the processes that control. the distribution of black carbon in the atmosphere and determine its role in the climate system. Accounting for all of the ways black carbon can affect climate, it is believed to have a warming effect of about 1.1 Source: Bond et al.

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How Remote Sensing Technologies Increase Food Production

Cars That Think

That was the case for Melba Crawford , who as a teenager couldn’t wait to leave her family’s farm in Illinois to pursue an engineering career. But during her time as a freshman at the University of Illinois in Urbana-Champaign, the aerospace industry went through a period of mass layoffs. She earned her Ph.D.

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DOE selects 9 universities for about $2.7M in advanced coal technologies research awards

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By substantially increasing the pressure and temperature of the steam used to produce power, advanced ultrasupercritical (AUSC) coal-fired power plants improve generation efficiency, use less coal and release less carbon pollution. Texas Engineering Experiment Station. DOE Share: $300,000). Ohio State University. DOE Share: $300,000).

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Study: Reducing Future Transportation CO2 Emissions to Kyoto Protocol Levels Will Require Combination of Vehicle Technology and Smart Growth

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A Georgia Tech City and Regional Planning study on climate change concludes that “smart growth” combined with the use of hybrid vehicle technology could reduce cities’ carbon dioxide (CO 2 ) emissions significantly by 2050. Paul, Minnesota; Cincinnati, Ohio; Grand Rapids, Michigan; Chicago, Illinois; Detroit, Michigan; and Dayton, Ohio.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

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Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. INTRODUCTION. Senators Lindsey Graham (R-S.C.), John Kerry (D-Mass.)

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