
Transcribed
Coal and Water - A Resource Mismatch
THE EFFECTS OF COAL ON WATER IN THE UNITED STATES MINING COMPANIES USE 800-3,000 GALLONS OF WATER TO.. EXTRACT - TRANSPORT - STORE - PROCESS - DISPOSE 1 TON OF COAL * 55-75 TRILLION GALLONS WITHDRAWN ANNUALLY *FUN FACT THAT'S ROUGHLY EQUAL TO THE TORRENT OF WATER THAT POURS OVER NIAGRA FALLS 5 MONTHS OF THE YEAR AMERICA USES 1 BILLION TONS OF COAL A YEAR BURNED WITHDRAWN CONSUMED PRODUCED 250 TONS OF COAL 12 MILLION GALLONS 0.5 MILLION GALLONS /HOUR /HOUR /HOUR 500-MEGAWATT COAL-FIRED PLANT Resources: circle of blue a) U.S. Geological Survey, b) Energy Information Administration, c) Department of Interior, d) Sandia National Laboratories, e) Electric Power Research Institute
Coal and Water - A Resource Mismatch
shared by kcatoto on Jan 24
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The contest between coal-fired energy production and water demand is a mismatch. Mining and burning coal accounts for half of all water withdrawals in the United States, which is the same amount of wa...
ter that pours over Niagara Falls in five months. Burning coal in power plants also is the source of more climate-changing carbon emissions than any other industrial sector. Here’s a look at the economically essential and ecologically damaging accord between coal and water.
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