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Lignite: Quiz

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More interesting facts on Lignite

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Question 1: [2] The operation of brown coal plants, particularly in combination with ________, can be politically contentious due to environmental concerns.
QuarrySurface miningMountaintop removal miningOpen-pit mining

Question 2: ________
Carbon dioxideGlobal warmingOzone depletionGreenhouse gas

Question 3: It is considered the lowest rank of coal; it is mined in Russia, the United States, ________ and many European countries, and it is used almost exclusively as a fuel for steam-electric power generation.
United KingdomAustraliaCanadaBarbados

Question 4: ATL is used in ________ to reduce fluid loss.
Well loggingOil wellGeosteeringDrilling fluid

Question 5: Lignite, often referred to as brown coal, or Rosebud coal by ________, is a soft brown fuel with characteristics that put it somewhere between coal and peat.
Canadian Pacific RailwayNorthern Pacific RailwayUnion Pacific RailroadBurlington Northern Railroad







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