Question

Degradation of land mark is a cause of worry. give one reason to your statement

Answer 1

Land degradation caused by mining as it cause landslides Land degradation is a global problem largely related to agricultural use. Causes include:

Land clearance, such as clearcutting and deforestation

Agricultural depletion of soil nutrientsthrough poor farming practices

Livestock including overgrazing and overdrafting

Inappropriate irrigation[7] and overdrafting

Urban sprawl and commercial development

Vehicle off-roading

Quarrying of stone, sand, ore and minerals

Increase in field size due to economies of scale, reducing shelter for wildlife, as hedgerows and copses disappear

Exposure of naked soil after harvesting by heavy equipment

Monoculture, destabilizing the local ecosystem

Dumping of non-biodegradable trash, such as plastics

Invasive Species

Soil degradation, e.g.

Soil contamination

Soil erosion

Soil acidification

Loss of soil carbon

So..it an worry...