Contaminación cdmx 1

La contaminación en la historia

  • Period: 4000 BCE to 1000

    jnj

    6gt6g
  • Period: 1000 BCE to 217

    ASDFGHJKL

    123524567897/8784
  • Period: 500 BCE to 800

    SERFVCB

    123457821415
  • Period: 1200 to

    AJSHDGYCZ

    75456874561231245489
  • Primera Revolución industrial

    Primera Revolución industrial

    Desde este momento la contaminación alcanzo niveles monumentales

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