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Gas explosion or combustioncausescoal dust explosion
mining and trucks(passive) caused byincreased coal dust
by Massey(passive) caused bycoal dust pollution
by Massey Energy?s Elk Run Facility(passive) caused bycoal dust pollution
Massey Energy 's Elk Run Facility(passive) caused bycoal dust pollution
Through the burning of discarded coal , ACWA Power is reducing the pollution of the coal leeching into the ground orcausingcoal dust in the air
Exposure toCan ... CauseCoal Mine Dust
The particular danger ofplant and onwards to the combustion processleadsto fine coal dust
A leading coal - producing statecontributesbituminous coal
of carbon along Types of Coal Crusher Manufacturer in China , India , South Types of Coal Crusher Manufacturer in China(passive) is composed primarilyCoal
A first : Much more U.S. electricity from renewables than coal Low cost purely natural gas has extendeddesignedcoal
to fuel power stations and cement works in Pakistan(passive) is setbituminous coal
Additional U.S. electric power from renewables than coal Affordable all - natural gas has extendeddesignedcoal
first(passive) was ... discoveredBituminous coal
first(passive) was ... discovered Bituminous coal
the firstto discoverbituminous coal
A first : Far more U.S. electrical power from renewables than coal Affordable pure fuelhas lengthy designedcoal
in the area(passive) was discoveredBituminous coal
the coal in the area in whichhad discoveredcoal
efficiency of coal processeswould causecoal
of energy - producing elements carbon and hydrogen(passive) is mainly composedCoal
in the Coal Creek area south of Bellevue(passive) was discoveredCoal
The Coal Era Early explorersdiscoveredcoal
from wood having dry ash - free analysis like this(passive) is originatedCoal
by coal - to - gas bioconversion (passive) caused bycoal
used in China(passive) was first discovered Coal
used in China(passive) was first discoveredCoal
by demand rise in the developing markets and delays in supplies due to floods in Queensland ( Australia(passive) caused bycoal
Coal Mining ... each yeardiscoveredcoal
Coal Mining ... each yeardiscoveredcoal
by renewables and natural gas(passive) caused bycoal
primarily of carbon Carbon Carbon(passive) is composedCoal
primarily of Carbon(passive) is composedCoal
primarily of carbon and hydrogen(passive) is composedCoal
Coal Mining Deaths Coal Mining ... each yeardiscoveredcoal
primarily of carbon , hydrogen , oxygen , and some sulfur(passive) is composedCoal
mainly of carbon(passive) is composedCoal
mainly with carbon(passive) is composedCoal
the first on the riverto discovercoal
of CARBON , NITROGEN , HYDROGEN , SULFUR(passive) is composed primarilyCOAL
to lung cancercan leadto lung cancer
increased asthma and other respiratory diseasescausesincreased asthma and other respiratory diseases
to the Upper Big Branch explosioncontributedto the Upper Big Branch explosion
to lung problems and asthmato contributeto lung problems and asthma
Fibrosis of the lungs(passive) Can be caused byFibrosis of the lungs
in more serious forms of the disease , simple coal workers ' pneumoconiosis and complicated coal workers ' pneumoconiosis ( or Progressive massivecan resultin more serious forms of the disease , simple coal workers ' pneumoconiosis and complicated coal workers ' pneumoconiosis ( or Progressive massive
to a firecould leadto a fire
coal workers ' pneumoconiosis ( also known as miners lung or black lung diseasecan causecoal workers ' pneumoconiosis ( also known as miners lung or black lung disease
the second explosioncausingthe second explosion
the explosioncausingthe explosion
Explosions(passive) caused byExplosions
to nuclear being portrayed as carbon - neutralleadsto nuclear being portrayed as carbon - neutral
air pollutioncausingair pollution
a blast of such magnitudecausinga blast of such magnitude
coal workers ' pneumoconiosiscan causecoal workers ' pneumoconiosis
black lung , or coal workers ' pneumoconiosis , a debilitating and often fatal lung diseasecan causeblack lung , or coal workers ' pneumoconiosis , a debilitating and often fatal lung disease
black lung diseasecausesblack lung disease
black lung diseasecan causeblack lung disease
black lung diseasecausesblack lung disease
black lungcausesblack lung
coal workers ' pneumoconiosis or " black lungcausescoal workers ' pneumoconiosis or " black lung
to explosionscan contributeto explosions
black - lung disease ( coal miner 's pneumoconiosis , anthracosiscausesblack - lung disease ( coal miner 's pneumoconiosis , anthracosis
fires and explosionscausesfires and explosions
black lung disease in coal minerscausesblack lung disease in coal miners
black lung disease and mine explosionscan causeblack lung disease and mine explosions
a blast of such magnitude that it was heard and felt in Trinidad seven miles awaycausinga blast of such magnitude that it was heard and felt in Trinidad seven miles away
mine dust black lung disease(passive) caused bymine dust black lung disease
coal workers Pneumoconiosis ( CWPcausescoal workers Pneumoconiosis ( CWP
to high levels of air pollutionleadingto high levels of air pollution
black lung " in minersalso causesblack lung " in miners
black lungs diseases or pneumoconiosis and also emphysemacausesblack lungs diseases or pneumoconiosis and also emphysema
to cancer and black lung diseasecan leadto cancer and black lung disease
to the development of coal workers ' pneumoconiosismay also contributeto the development of coal workers ' pneumoconiosis
black lung disease among minerscausesblack lung disease among miners
coal workers pneumoconiosiscausescoal workers pneumoconiosis
emphysema , silicosis , anthracosis or black - lung diseasecan causeemphysema , silicosis , anthracosis or black - lung disease
lung disease among coal miners(passive) caused bylung disease among coal miners
black lung diseasecausesblack lung disease
black lung diseasecausesblack lung disease