coal

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Coal | Encyclopedia.com

Coal [1] Coal is a naturally occurring combustible material consisting primarily of the element carbon. It also contains low percentages of solid, liquid, and gaseous hydrocarbons and/or other materials, such as compounds of nitrogen and sulfur.

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COAL - What does COAL stand for? The Free Dictionary

She was a big, flat-bottomed, square-sterned craft, sloop-rigged, with a sprung mast, slack rigging, dilapidated sails, and rotten running-gear, clumsy to handle and uncertain in bringing about, and she smelled vilely of coal tar, with which strange stuff she had been smeared from stem to stern and from cabin-roof to centreboard.

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Coal | Our energy

 · Coal was made out of the ancient plants, 300 million years ago, even before dinosaurs, when huge plants started sedimentation in swamps. In millions of years that followed, mud was frothed over remains, transforming in that process huge heat in to a pressure, and all these factors combined gave ideal conditions for coal's "birthing place".

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What Life After Coal Looks Like - The New York Times

 · Coal mines were once a bloodstream for Romania, a source of economic vitality in the days of Communist rule. Ribbons of exhaust from smokestacks were a signature of a modern, 20th-century state ...

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Coal | Article about coal by The Free Dictionary

coal, fuel substance of plant origin, largely or almost entirely composed of carbon with varying amounts of mineral matter. Types. There is a complete series of carbonaceous fuels, which differ from each other in the relative amounts of moisture, volatile matter, and fixed carbon they contain.

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Coal - definition of coal by The Free Dictionary

coal (kōl) n. 1. a. A natural dark brown to black graphitelike material used as a fuel, formed from fossilized plants and consisting of amorphous carbon with various organic and some inorganic compounds. b. A piece of this substance. 2. A glowing or charred piece of solid fuel. 3. Charcoal. v. coaled, coal·ing, coals v.tr. 1. To burn (a combustible ...

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Germany to close all 84 of its coal-fired power plants ...

 · Germany, the world's fourth biggest consumer of coal, aims to shut down all 84 of its coal-burning plants that produce 40% of the country's electricity within the next 19 years in order to ...

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Coal | Bureau of Land Management

The BLM manages coal leasing on the Federal mineral estate with development potential, which totals about 570 million acres, with the goal of providing a fair return for the American taxpayer while allowing environmentally responsible energy development.Visit our coal data page for national and regional coal …

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Coal – Official Minecraft Wiki

Coal lumps are items mainly obtained by harvesting coal ore blocks. Their main uses are as a fuel or crafting torches.. Charcoal is an alternative to coal obtained from smelting logs or wood.It has the same uses as normal coal, except it cannot be traded with villagers or crafted into a block of coal.Coal and charcoal also cannot stack together.

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Our Energy Sources, Coal — The National Academies

Coal is plentiful in the United States and inexpensive for its energy content. But its use comes at a cost to the environment. Learn the pros and cons of this energy source from the National Academies, advisers to the nation on science, engineering, and medicine.

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Coal and Air Pollution | Union of Concerned Scientists

Air pollution from coal-fired power plants is linked with asthma, cancer, heart and lung ailments, neurological problems, acid rain, global warming, and other severe environmental and public health impacts. Coal has long been a reliable source of American energy, but it comes with tremendous costs ...

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Coal | Environment | The Guardian

Shadow climate change minister reiterates opposition to Adani mine, saying no 'case for opening up new thermal coal mine'

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NewsNow: Coal news | Breaking News & Search 24/7

Breaking news headlines about Coal, linking to 1,000s of sources around the world, on NewsNow: the one-stop shop for breaking news

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DTE Energy accelerating closure of coal-burning plants in ...

DTE Energy will close two of its coal-burning power plants ahead of schedule as part of a comprehensive plan to reduce carbon emissions output and expand renewable energy programs.

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What is coal? | World Coal Association

Coal is a fossil fuel and is the altered remains of prehistoric vegetation that originally accumulated in swamps and peat bogs. The energy we get from coal today comes from the energy that plants absorbed from the sun millions of years ago.

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COAL - What does COAL stand for? The Free Dictionary

She was a big, flat-bottomed, square-sterned craft, sloop-rigged, with a sprung mast, slack rigging, dilapidated sails, and rotten running-gear, clumsy to handle and uncertain in bringing about, and she smelled vilely of coal tar, with which strange stuff she had been smeared from stem to stern and from cabin-roof to centreboard.

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What is coal? | World Coal Association

Coal is a fossil fuel and is the altered remains of prehistoric vegetation that originally accumulated in swamps and peat bogs. The energy we get from coal today comes from the energy that plants absorbed from the sun millions of years ago.

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Coal

Tangtie Coal & Chemical Co., Ltd. Tangtie Coal & Chemical Co., Ltd. (Baotie) is dedicated to the production and sale of maleic anhydride, beta naphthol, bon acid.

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"Rolling Coal" Backfires | Sierra Club

5  · Pedestrians, cyclists, and electric vehicles have long been favored targets for drivers of monster trucks "rolling coal"—that is, intentionally spewing huge clouds of diesel exhaust at their perceived enemies in the nation's culture war.

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coal - Wiktionary

 · Homophones: cole, kohl; Noun []. coal (countable and uncountable, plural coals) (uncountable) A black rock formed from prehistoric plant remains, composed largely of carbon and burned as a fuel.() A piece of coal used for burningNote that in British English either of the following examples could be used, whereas the latter would be more common in American English.

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coal | National Geographic Society

Coal is a non-renewable fossil fuel that is combusted and used to generate electricity. Mining techniques and combustion are both dangerous to miners and hazardous to the environment; however, coal accounts for about half of the electricity generation in the United States.

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COAL - What does COAL stand for? The Free Dictionary

She was a big, flat-bottomed, square-sterned craft, sloop-rigged, with a sprung mast, slack rigging, dilapidated sails, and rotten running-gear, clumsy to handle and uncertain in bringing about, and she smelled vilely of coal tar, with which strange stuff she had been smeared from stem to stern and from cabin-roof to centreboard.

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Coal - Energy Explained, Your Guide To Understanding ...

 · Coal is a combustible black or brownish-black sedimentary rock with a high amount of carbon and hydrocarbons. Coal is classified as a nonrenewable energy source because it takes millions of years to form. Coal contains the energy stored by plants that lived hundreds of millions of years ago in ...

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Coal | World Coal Association

Coal plays a vital role in meeting global energy needs and is critical to infrastructure development - over 40% of the world's electricity and 70% of the world's steel is produced using coal.

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Coal - Idioms by The Free Dictionary

Also, black as coal or pitch .Totally black; also, very dark. For example, The well was black as night, or She had eyes that were black as coal.These similes have survived while others-black as ink, a raven, thunder, hell, the devil, my hat, the minister's coat, the ace of spades-are seldom if ever heard today.

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Coal - Energy Education

Coal is a rock formed from the decomposition of plant life. It is primarily composed of carbon, with many other trace elements.Coal's high energy density and extensive reserves found in nature make it useful as a fuel for electricity generation in coal-fired power plants, and in some places, heating.. Coal is considered low-cost in that to build a coal fired power plant, extract coal from the ...

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Coal Headwear

Coal Headwear is crafted for Adventure Seekers. For 16 years Coal has been producing the best Hats, Caps, Beanies, Balaclavas and more. Every Coal hat is built on the foundation of fit, fashion and function.

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Coal - ScienceDaily

Coal is a fossil fuel extracted from the ground by underground mining or open-pit mining (strip mining). It is a readily combustible black or brownish-black sedimentary rock. Often associated with ...

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Coal - Stardew Valley Wiki

Coal is a basic resource. It can be obtained in many different ways, primarily from rocks or Dust Sprites in The Mines, purchased from Clint at the Blacksmith shop, or using a Charcoal Kiln. It may also be produced by recycling trash or found in Fishing Treasure Chests. A random amount of coal may be found in addition to metal ores by Panning.

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Legislature's energy plan: A coal-free Washington by 2025 ...

6  · The legislation is a likely stake through the heart of Montana's big, coal-fired Colstrip power plant, about 100 miles southeast of Billings. Two of Colstrip's four units are scheduled for closure ...

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Coal: Anthracite, Bituminous, Coke, Pictures, Formation, Uses

Coal-Forming Environments: A generalized diagram of a swamp, showing how water depth, preservation conditions, plant types, and plant productivity can vary in different parts of the swamp. These variations will yield different types of coal. Illustration by the West ia Geological and Economic Survey.

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Coal | Department of Energy

Coal is the largest domestically produced source of energy in America and is used to generate a significant chunk of our nation's electricity.

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coal Dictionary of English

coal (kōl), USA pronunciation n.. Mining, Mineralogy a black or dark-brown combustible mineral substance consisting of carbonized vegetable matter, used as a fuel. Cf. anthracite, bituminous coal, lignite.; a piece of glowing, charred, or burned wood or other combustible substance. charcoal (def. 1). Idioms heap coals of fire on someone's head, to repay evil with good in order to make one's ...

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