What are the effects of soil pollution?

Soil pollution causes a chain reaction. It alters soils’ biodiversity, reduces soil organic matter and soils’ capacity to act as a filter. It also contaminates the water stored in the soil and groundwater, and causes an imbalance of soil nutrients.

What are the harmful effects of soil?

The effects of soil erosion go beyond the loss of fertile land. It has led to increased pollution and sedimentation in streams and rivers, clogging these waterways and causing declines in fish and other species. And degraded lands are also often less able to hold onto water, which can worsen flooding.

What are the effects of soil pollution Class 7?

This soil becomes unfit for the growth of crop plants. 5) Dumping of industrial wastes causes soil pollution: Many industries (or factories) dump their waste products containing harmful chemicals on soil. These chemicals cause soil pollution and harm plants which grow in it and the cattle which graze on it.

What is the cause of soil pollution?

Illegal dumping of the solid wastes, polluted water absorbed by the soil, use of chemical fertilizers and pesticides, dumping of minerals, oils, and radioactive wastes are the major causes of soil pollution (Cachada et al. 2018).

What are four causes of soil pollution?

Causes of Soil Pollution Pesticides. Before World War II, the chemical nicotine chemical present in the tobacco plants was used as the pest controlling substance in agricultural practices. Chlorinated Organic toxins. Herbicides. Inorganic Fertilizers. Industrial Pollution. Inferior Irrigation Practices. Solid Waste. Urban Activities. Download Soil Pollution Cheat Sheet PDF.

What are some efficient ways to reduce soil pollution?

Other Preventive measures to control Soil Pollution Implementation of manures in place of synthetic fertilizers Avoid the disposal of plastic and polythene of the soil Usage of natural pesticides for agricultural purposes Correct treatment of industrial waste before releasing it into the soil Soil erosion should be prevented by planting more trees

What are the causes of soil pollution?

There are many potential causes of soil pollution. Industrial chemicals, lead contamination, radioactive metals, leaking underground fuel tanks, improper disposal of hazardous materials, agricultural chemicals, salts, sewage, all are among the causes of modern soil pollution. It can even be caused by natural sources.

How does soil pollution affect human life?

Soil pollution can aso cause neuromuscular blockage as well as depression of the central nervous system, headaches, nausea, fatigue, eye irritation, and skin rashes. Even slightly contaminated soil can be harmful to human health. Slightly contaminated soil can harm humans through bioaccumulation.