Question
Write the factors affecting environment.

Answer

  • The biotic and abiotic- factors affect the environment. Among abiotic factors, the physical and chemical factors can alter the conditions of the environment.
  • Abiotic factors are either natural or man-made.
  • The various interrelationships between different living organisms can also affect environment.
  • The natural disasters such as earthquake, forest fires, cyclones, cloud bursting, drought, etc. change the environment.
  • The human activities such as deforestation, urbanisation, constructions etc. cause permanent damage to the ecosystems. Due to man-made impact, there can be large scale changes in the environment.

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