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LCA- Theory

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  • 1. Multiple-choice
    20 seconds
    1 pt

    What are the 6 R's?

    Re-make, Re-use, Repair, Reduce, Recycle, Re-think

    Re-use, Repair, Reduce, Recycle, Re-think, Refuse

    Reduce, Re-use, Repair, Refuse, Recycle, Re-make

    Repair, Reduce, Re-make, Re-think, Re-design, Refuse

  • 2. Multiple-choice
    20 seconds
    1 pt

    What is meant by the term carbon footprint?

    The amount of CO2 produced by a product

    The amount of CO2 produced by the world each week

    The amount of CO2 produced by any human and its effect on the environment

    The amount of CO2 produced by every human in its lifetime

  • 3. Multiple-choice
    20 seconds
    1 pt

    Which R is incorrect?

    Recycle

    Review

    Rethink

    Reuse

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