div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader042fdocumentsmxreader042viewer202203180255b46519bb61eb1b488b4591html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Mapa mental-ingenieria-y-sociedad src=https:reader042fdocumentsmxreader042viewer202203180255b46519bb61eb1b488b4591html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divpProblemas Fundamentales de la Humanidadp pAutor: Jorge Arapepdivdiv class=trans-pagebuttonPage 2button div class=trans-image a href=https:reader042fdocumentsmxreader042viewer202203180255b46519bb61eb1b488b4591html5page2jpg target=_blank amp-img class=trans-thumb alt=Page 2: Mapa mental-ingenieria-y-sociedad src=https:reader042fdocumentsmxreader042viewer202203180255b46519bb61eb1b488b4591html5thumbnails2jpg width=142 height=106 layout=responsive amp-imga divpPrincipales fuentesp pFuentes: Basuras desechos químicosp pde las fábricas industriasp pDeforp pestap pcip pónp pquemp pa dep pcomp pbustibp plep pp p5Rpdiv