Explore Ecological and Hygiene Assignment of Soil Contamination With Heavy Metals
Abstract
It is an anthropogenic factor that causes high levels of urban pollution around the world. This mainly leads to soil contamination with heavy metals. The ingress of heavy metals into the soil occurs in vehicles, industrial plants, thermal power plants, military landfills. The danger of contamination of soils with toxic substances is that the toxins that enter the soil are stored for many years and affect the processes of the soil, such as agrochemical, agrophysical, biological, microbiological properties, nutrients, and eventually enter our body through the food chain. With this in mind, when we studied the wastes of private machine -building enterprises from an ecological and hygienic point of view, the hazard classes of environmental pollution were studied. According to it, the waste contains lead, tin, copper, iron oxides, polyethylene, petroleum products.
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