The Most Common How do we waste water? Debate Isn't as Black and White as You Might Think
https://www.goodreads.com/topic/show/20041074-20-things-you-should-know-about-sources-of-industrial-wastewater
Wastewater refers to all effluent (= sewage or liquid waste that is discharged into water bodies either from direct sources or from treatment plants) from household, commercial establishments and institutions,