denon4d7ivaldscracie denon4d7ivaldscracie
  • 12-02-2016
  • History
contestada

Water conservation involves protecting against _______ and _______.
waste; runoff
salinity; pollution
pollution; waste
salinity; evaporation

Respuesta :

HistoryGuy HistoryGuy
  • 26-02-2016
Generally speaking, water conservation involves protecting against "pollution and waste," since these two things are largely man-man and therefore largely preventable. 
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