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mitchelsewbaran

Coal is used to produce energy. The harmful gases produced by coal are cleaned up by a method which needs a large amount of limestone. Predict and explain the long term effect on the environment of obtaining and using limestone.

  • one year ago
  • one year ago

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  1. krypton
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    bye,and tk care :)

    • one year ago
  2. mitchelsewbaran
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    i'm not a boy. i'm 19, retard

    • one year ago
  3. krypton
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    lol sorry for helping u :(

    • one year ago
  4. mitchelsewbaran
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    u should b >:(

    • one year ago
  5. krypton
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    ok i have to go now,have lots of assignment on my neck.tk care :)

    • one year ago
  6. mitchelsewbaran
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    see ya! get outta here! do your assignment boy!

    • one year ago
  7. krypton
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    am not a boy :p

    • one year ago
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