How Does Soil Pollution Affect Humans

Soil pollution is the result of excessive usage chemicals like fertilizers and pesticides as well as soil erosion. Apart from these, there is many a soil pollutant like toxic compounds, radioactive material and salts. Hydrocarbons, heavy metals (cadmium, lead, chromium, copper, zinc, mercury, and arsenic), herbicides, oils, tars, PCBs, and dioxins cause soil pollution.Before 1970 there was little knowledge about soil pollution.

Facts About Toxic Waste

The wastes that cause dangerous effects in animals, humans and to plant life are toxin wastes. Generally, these are released from industries as chemical wastes. They contaminate air, water and land. To cleanse environments from these toxins is a very cost involving and cumbersome process.These can also arise from farming, city septic systems, construction, automotive garages, laboratories, or hospitals. This can be in liquid form, or solid form, or mixed up with excretion.