Wastewater should be treated before it is released into nature.
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Answer:
Wastewater is water that has been used and must be treated before it is released into another body of water, so that it does not cause further pollution of water sources. Wastewater comes from a variety of sources. Everything that you flush down your toilet or rinse down the drain is wastewater. Rainwater and runoff, along with various pollutants, go down street gutters and eventually end up at a wastewater treatment facility. Wastewater can also come from agricultural and industrial sources. Some wastewaters are more difficult to treat than others; for example, industrial wastewater can be difficult to treat, whereas domestic wastewater is relatively easy to treat (though it is increasingly difficult to treat domestic waste, due to increased amounts of pharmaceuticals and personal care products that are found in domestic wastewater. For more information about emerging contaminants, see the Emerging Contaminants fact sheet or read the article from The Canadian Press called Look at everyday
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Answer:
Beacause it leads to water pollution.
Explanation:
When the waste water is treated the manure and chemicals will be seperated so there will no be water pollution if it is not treated it leads to water pollution.
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