3suDJ

My Public / Unpublished Books (2)

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  ecological footprint

  A conversation between Eliza and Tim about ecological footprints, pollution, and ways to reduce it.

  by 3suDJ

  112

  1
• 

  Oil is it good or is it bad?

  This book discusses the pros and cons of oil, including its use for electricity and manufacturing, its pollution and ecological impact, and the dangers of piracy. It ends with a quiz.

  by 3suDJ

  4