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Hyperbaric Centrifuge Technology Successfully Dewaters Coal Fines

Green Car Congress

A dewatering technology developed at Virginia Tech has succeeded in reducing the moisture content of ultrafine coal to less than 20%, transforming it to a salable product. During recent prototype tests at Arch Coal Company’s Cardinal plant in Logan County, W.Va., Roe-Hoan Yoon. as part of a license agreement with Virginia Tech.

Coal 150
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UN report finds world needs incremental $1.9 trillion invested in green technologies to avert planetary catastrophe; global per capita cap on primary energy consumption of 70 GJ/yr may be required

Green Car Congress

Major investments will be needed worldwide in the developing and scaling up of clean energy technologies; sustainable farming and forestry techniques; climate-proofing of infrastructure; and in technologies reducing non-biological degradable waste production, according to the report.

Global 338
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WHO: 9 out of 10 people worldwide breathe polluted air; 7M deaths per year

Green Car Congress

Mexico City has committed to cleaner vehicle standards, including a move to soot-free buses and a ban on private diesel cars by 2025. Major sources of air pollution from particulate matter include the inefficient use of energy by households, industry, the agriculture and transport sectors, and coal-fired power plants.

Pollution 150
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RAND reports suggest US DoD use less petroleum fuel to deal with high prices, not count on alternatives

Green Car Congress

Bartis and RAND colleague Lawrence van Bibbe were the authors of a 2011 RAND report concluding that if the US military increased its use of alternative jet and naval fuels that can be produced from coal or various renewable resources, including seed oils, waste oils and algae, there would be no direct benefit to the nation’s armed forces.

Price 225
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DOE Selects 19 Projects to Monitor and Evaluate Geologic CO2 Storage

Green Car Congress

Coal supplies nearly 50% of domestic electricity. In order for low-cost electricity from coal-fired power plants to remain available, the DOE said, economical methods for capturing and storing the greenhouse gas emissions from these plants must be developed. New Mexico Institute of Mining and Technology , Soccoro, N.M.

CO2 225
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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

The combination of harvesting whole forests and burning long-sequestered carbon sources such as coal or oil has impaired the Earth’s carbon cycle at an increasing pace. To ignore this potential is wasteful and foolish. It is wasteful and destructive to be burning this versatile molecule; we must stop.

PHEV 150
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Cleantech Blog: Smart Grids and Electric Vehicles

Tony Karrer Delicious EVdriven

Renewables That Even Coal-Based Utilities Can Love. V2G helps solve the major problem that demand for electricity is high during the day when everything from industrial plants to air conditioning is running full blast and then excess electricity is wasted at night. Utilities could avoid building more dirty peaking power plants.

Grid 28