Question

With the help of pictures, express your thoughts on topic soil pollution and soil conservation.​

Answer 1

Explanation:

Soil pollution can be defined as persistent of chemicals, salts, toxic compounds, radioactive materials, that have adverse effects on animal health and plant growth. There are many ways through which soils can get polluted. These are:

Some of the main causes of soil pollution are:

Increasing use of fertilizers

Indiscriminate use of insecticides, herbicides, and pesticides

Dumping of solid wastes

Deforestation

Soli conservation

Soil conservation is the prevention of loss of the top most layer of the soil from erosion or prevention of reduced fertility caused by over usage, acidification, salinization or other chemical soil contamination.