The hazardous waste is the primary source of the toxic chemicals that enter groundwater in the United States. Septic tanks, cesspools, and privies effluent are a few of the major sources of groundwater contamination in the US.
Septic tank systems are used to get rid of human waste in about one-fourth of all households in the US. Hazardous waste is waste that has characteristics that make it dangerous or potentially damaging to the environment or human health. These wastes are made up of several forms of home, hospital, and industrial wastes and may contain dangerous compounds. The most typical kind of disposal facility is a landfill, where these wastes are dumped in units that have been carefully built to safeguard groundwater and surface water resources.
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