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United States

Wind and sun are the most familiar forms of renewable energy. While biomass (plant material and animal waste) provides 15 times more energy in United States than wind and solar power combined and still have potential to supply more.

how biomass works

There is a vast range of biomass energy resources, that includes tree, grass, crops, forestry, agricultural, and urban wastes. Biomass is the oldest source of renewable energy used by humans when they known how to burn fire.

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Conversion of Biomass into Energy

by Q. AB.February 20, 2010

Ancient way of converting biomass into energy is just to burn it for producing heat, as humans practiced it for thousands of years. Still this is the most common way for conversion of biomass into energy in United States and elsewhere also.

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Potential for Biomass

by Q. AB.February 17, 2010

United States also produce 4 billion gallons of ethanol, which is almost 2 percent of the liquid fuel used in cars and trucks. Same like that contribution for heat is also considerable. But still it can be produced more by better conversion technology and more attention paid to energy crops.

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Biomass Energy’s Environmental Benefits

by Q. AB.February 1, 2010

Biomass energy is having so many benefits for the environment such as reducing air and water pollution, increasing soil fertility and reducing erosion, and improvement of the wildlife habitat.

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How Coal is Transported and Processed

by Q. AB.January 31, 2010

Coal is transported all around United States by train; according to figures almost 70% of coal in 2007 was transported around United States through railroad. Barges and trucks contribution for coal transportation is 11% while rest is delivered mainly by tramway, conveyor belt, or slurry pipeline.

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Where Our Coal Comes From?

by Q. AB.January 27, 2010

Coal sources of United States are highly concentrated and coal is currently mined in 26 states. In 2007, just three states Kentucky, West Virginia, and Wyoming of United States produced 63% coal with each contributing 10, 13, and 40 percent in whole U.S. coal production respectively.

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How Coal is Mined?

by Q. AB.January 20, 2010

United States had burned 1.1 billion short tons of coal in 2007, that is enough to fill a railroad car every 3 seconds. Almost over 90% coal was burnt by electricity sector and rest was burned mostly in industrial and commercial settings. Burning vast quantity of coal by power plants relies on a vast network of mines where companies excel at extracting it from the Earth at prolific rates.

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The World’s Largest Solar Powered Carport

by noorJanuary 14, 2010

A Huge, 1MW elevated grid connect solar power system for a car auction facility has recently been completed by a U.S. company, Alpha Energy, in Bordentown, NJ. The massive carport will be used by Manheim NJ Auto Auction to prepare, protect and stage vehicles for sale.

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How To Determine The Best Place For Installing Wind Turbine?

by Q. AB.December 24, 2009

Careful Planning is needed for Wind Power Plants. Just building a windmill in a windy place doesn’t mean that operating of wind power plant is simple. It’s necessary for wind power plant owners to plan carefully where to locate their machinery and also to check out that how fast and how much wind blows at proposed locations.

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Wind Energy as Renewable Energy Source

by Q. AB.December 23, 2009

Air in motion is called wind. Uneven heating of the Earth’s surface generates wind. As Earth’s surface is made of very different type of land and water and it absorbs sun’s heat at different rates.

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Japan May Cut Emissions by Less than 25 %

by Q. AB.October 23, 2009

Japan cautioned that if rich nations fail to make deep reduction as part of U.N. due deal in Copenhagen in December about greenhouse gas emissions then it could water down planned 2020 cuts in greenhouse gas emissions.

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