Government Regulation
Many governments impose strict regulations regarding the maximum chemical oxygen demand allowed in wastewater before they can be returned to the environment. For example, in Switzerland, a maximum oxygen demand between 200 and 1000 mg/L must be reached before wastewater or industrial water can be returned to the environment .
Read more about this topic: Chemical Oxygen Demand
Famous quotes containing the words government and/or regulation:
“All forms of government symbolize an immortal government, common to all dynasties and independent of numbers, perfect where two men exist, perfect where there is only one man.”
—Ralph Waldo Emerson (1803–1882)
“Lots of white people think black people are stupid. They are stupid themselves for thinking so, but regulation will not make them smarter.”
—Stephen Carter (b. 1954)