What is environment degradation What are the causes for environmental degradation in India Class 12?

What are the causes of environmental degradation Class 12?

Causes of Environmental Degradation

  • Land Disturbance. A more basic cause of environmental degradation is land damage. …
  • Pollution. Pollution, in whatever form, whether it is air, water, land or noise is harmful to the environment. …
  • Overpopulation. …
  • Landfills. …
  • Deforestation. …
  • Natural Causes.

What is environmental degradation and its causes?

Environmental degradation comes about due to erosion and decline of the quality of the natural environment. It is caused directly or indirectly by anthropogenic activities that extract various environmental resources at a faster rate than they are replaced, and thus depleting them.

What is environmental degradation Class 12?

Air pollution, water contamination, soil erosion, deforestation and wildlife extinction is some of the most pressing environmental concerns of India. … Land degradation refers to a decline in the overall quality of soil, water or vegetation condition, commonly caused by human activities.

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What are the main causes of environmental degradation in India?

The main causes of the land degradation includes climate change, land clearance and deforestation, depletion of soil nutrients through poor farming practices, overgrazing and over grafting. In India, water erosion is the most prominent reason of land degradation.

What is environmental degradation Class 10?

Environmental degradation refers to the loss of biodiversity through depletion of resources such as air, water, soil, habitat destruction, pollution, the destruction of ecosystems, the extinction of wildlife, etc. Explore more such questions and answers at BYJU’S.

What is environmental degradation in simple words?

Definition. Environmental degradation is a process through which the natural environment is compromised in some way, reducing biological diversity and the general health of the environment. This process can be entirely natural in origin, or it can be accelerated or caused by human activities.

What is environmental degradation?

Environmental degradation is the deterioration in environmental quality from ambient concentrations of pollutants and other activities and processes such as improper land use and natural disasters.

What are the 10 causes of environmental degradation?

Top Ten Reasons of Environmental Degradation

  • Exhaust gas from factories and auto-emissions. One of the foremost reason that causes pollution is the exhaust gas emitted from factories. …
  • Deforestation. …
  • Technocentrism. …
  • Chemical Effluents. …
  • Transport. …
  • Unplanned Construction. …
  • Secondary Pollutants. …
  • Defective Agricultural Policies.

What are the causes of land degradation in India?

7 Main Causes of Land Degradation in India (With Remedies)

  • Excessive Population Pressure on Land: India’s population of over 1000 million people is more than that of the whole world prior to the Industrial Revolution.
  • Deforestation: ADVERTISEMENTS: …
  • Erosion: …
  • Over-Irrigation: …
  • Floods and Droughts: …
  • Grazing: …
  • Pollution:
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How is India’s agricultural development causing environmental degradation?

Loss of soil fertility, erosion of soil, soil toxicity, diminishing water resources, pollution of underground water, salinity of underground water, increased incidence of human and livestock diseases and global warming are some of the negative impacts of over adoption of agricultural technologies by the farmers to make …

What are the major causes responsible for environmental crisis in India explain them briefly Class 12?

Answer: Air pollution, water contamination, soil erosion, deforestation and wild life extinction are some of the most pressing environmental concerns for India. But the priority issues include global warming, land degradation, ozone depletion and management of fresh water.

What are the major causes of environmental destruction in North East India?

The major environmental problems can be summarised as follows:

  • Deforestation.
  • Flood.
  • Industrial activities. a. Coal mining operation. b. Crude oil exploration. c. Petroleum refinery. d. Fertilizer industries. e. Paper industries. f. Cement industries.
  • Automobile Exhaust Emission.
  • Water quality of river Brahmaputra.