Question

Dereliction has many harmful effects as _____.
A. It makes the land waste
B. There is spoilage of landscape
C. Causes health hazards
D. All of these.

Answer 1

Mining and quarrying leads unmistakably terrible affects to human habitats. While agricultural productiveness has risen dramatically, the value in land degradation has been high.

Complete answer:
To answer this question, first, we need to know about land dereliction. Dereliction phenomenon is like increased soil erosion, deforestation, overfishing and air and water pollution, consequences from the over exploitation of organic sources without thought for the future. In particular, maximum dereliction is the end result of thought much less and out of control mineral extraction and processing.
Now, let us find the solution from the option.
Derelict land is theoretically land which has been deserted as waste or as too bad a decade to pay off a non- public individual to better it.
But most of land which does no longer fall into those categories, along with land still utilized for tipping by mining companies , subsided land, infected land, and in lots of instances operating mines and quarries, all consist of the same characteristics.
These derelict lands are ugly, denuded of vegetation, laced with stagnant pool water, or fill up with mine tailings or slag and it additionally has many dangerous hazardous effects like- it pollutes the soil, causes soil erosion etc.

Hence, the correct answer is option(D)

Note: Land dereliction structures and tactics can be considered in phases of the regions harmed by them. Mine areas are in particular harmed or damaged by overburden dumps, waste dumps, deserted pits, subsidence pits, pit-wall slumps, and mine fire. Soil degradation and erosion, groundwater lowering, spring desiccation, and farmland harm affect regions adjacent to the mines. Tailing ponds, pest holes, dirt hazard, water pollution, and devegetation have an effect on each mine site and adjacent tracts.