01013nam a2200169Ia 450000500170000000800390001702000180005608200170007410000290009124500480012026000260016852004900019465000210068494200120070599900190071795201070073620260302160848.0260302s9999    xx          000 0 und d  a9780816072019  a338.927bMAC  aMaczulak, Anne Elizabeth 0aSustainability / cMaczulak, Anne Elizabeth  bFacts on File, c2010  aThe early 21st century may someday be looked upon as a pivotal point in the Earth's history. At its most dramatic, this era might someday be thought of as the beginning of the end. The present decade marks a milestone in which the majority of people in industrialized nations and a large portion of people in the developing world are now feeling the effects of too many humans, too much waste, and the disappearance of plant and animal species faster than at any other time in history.  aGreen technology  cENGLISH  c616610d616610  00104070aACLbACLc4Ad2026-03-02l0o338.927 MACp437946r2026-03-02 16:08:48w2026-03-02yENGLISH