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NATURALEZA EN ACCIÓN_AHH

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EL MEDIO AMBIENTE Y LA HUMANIDAD

MEDIO AMBIENTE ................................................................................................................................................................... 2

¿Qué es la naturaleza? ................................................................................................................................................... 4

Elementos de la naturaleza ............................................................................................................................................ 5

Tipos de naturaleza ......................................................................................................................................................... 5

Importancia de la naturaleza .......................................................................................................................................... 6

Cómo el Ser Humano destruye el Planeta ....................................................................................................................... 7

“Eutrofización” ............................................................................................................................................................... 9

....................................................................................................................................................................................... 14

Opinión de los lectores ..................................................................................................................................... 21

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