Comments by "William Warren" (@wbwarren57) on "Real Engineering" channel.

  1. Great video! I have often wondered if Forresting the Sahara would be useful.
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  2. Great video! Thank you very much for your analysis.
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  3. Moon crater Mining: moon craters are formed by astroids hitting the moon. If astroids are rich in many of the minerals that we Will need to colonize the moon including carbon, shouldn’t we be thinking about mining moon craters? Has anyone done and analysis of this?
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  4. How dare you use facts, rationality, and common sense to refute what our Lord and Savior President Donald J Trump has told us – there is no such thing as climate change! Keep up the good work!
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  5. Outstanding video! Thank you very much.
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