Seudónimo Seudónimo
  • 03-11-2017
  • Social Studies
contestada

In human history, why was waste disposal not a problem before the growth of permanent cities?

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jmrox20012 jmrox20012
  • 03-11-2017
We produce a lot more garbage in the wasteful cities and you can't just leave everything there. 
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guilhermesvillela guilhermesvillela
  • 28-02-2019

The concentration of people was much lower before permanent cities not to mention that  we were nomads so if a place got polluted tribes simply moved on.

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