Pollutants dilute when they enter different sources of water, and factors such as biodegradation, filteringAnd absorption into the soil increases the dilution of some of the chemicals, including hydrocarbonsChlorinated human beings are very stable and remain in the environment. Some of these chemical compoundsThey accumulate in the body of living beings and simply do not decompose.
The effects of pollution on enclosed water resources, such as lakes and ponds, are more severe and more stable than rivers andThe rivers are due to the natural process of washing out as a result of the flow of water in these enclosed watersThere is no water pollution in groundwater resources due to the lack of degradation even more stable. The most activeThe bacteria that break down the chemicals are in the soil above the groundwater resources.When pollutants enter the underground water, unlike superficially water-rich copperThey will not be When a substance arrives in the soil, it moves vertically due to gravityTo get groundwater resources. At this point, the causative agent moves mainly in a horizontal direction. Subsequent to the matterThe pollutant will be released into the water, like smoke from a chimney, in a three-dimensional manner. GroundwaterThere are no wave currents like those in surface waters. Flow of water in these resourcesThe gravitational force is pressure and friction, so these waters are much more constant than surface waters.
Ways to reduce drinking water pollutionThe most important way to reduce the pollution of drinking water is to control contaminating sources. Preventive measuresSuch as changing the way of irrigation and drainage in agriculture, the use of wall basins for maintenanceThe sewage that is to be treated, the use of underground sewer storage (septic tanks)Doubles can reduce the contamination of drinking water sources.Human activities and the resulting substancesDifferent types of human activities produce different nutrients that may be found by accessing water resources,Causing pollution of surface water and underground water.In the list below, we bring the most commonly used activities and materials from them:9. Human and animal disorder containing bacteria and nitratesNitrate and bacteria are two important substances that can be found in humans and animals. Sewage wellsAnd septic tanks can cause bacterial and nitrite pollution. Also livestock farms that amountMany of the animals are also kept from other sources of these pollutants.
Both septic tank systems andSewage wells and animal faults should be managed in such a way as to avoid contamination. localThe collection of wastewater and waste can also be the source of contamination. Children and the elderly and people with malfunctionsSafety due to AIDS or cancer is more susceptible to bacteria transmitted from water. Chemical fertilizers are also possibleThe problem of nitrate is exacerbated. Nitrate is very dangerous to babies and may cause “syndrome.
“Blueberries “caused by an oxygen supply disorder in the blood. In industrial farms and concentrated thousands ofThe animals grow up in a small space. A large amount of animal flaws can be found in these livestock breeding farmsHealth threatens water resources. In these cases, a suitable method should be used to dispose of the defect.
Salts causedLarge amounts of defects may also contaminate groundwater.