Practicing Success

Target Exam

CUET

Subject

Economics

Chapter

Indian Economic Development: Environment and Sustainable Development

Question:

Some of the factors responsible for land degradation in India an :

(A) Organic farming
(B) Forest fire and overgrazing
(C) Planned irrigation system
(D) Excession use of fertilizers and pesticides
(E) Shifting cultivation

Choose the correct answer from the options given below :

Options:

(B), (D), (E) only

(B), (D) only

(A), (B) only

(B), (E) only

Correct Answer:

(B), (D), (E) only

Explanation:

The correct answer is: Option 1: (B), (D), (E) only.

Some of the factors responsible for land degradation in India are (i) loss of vegetation occuring due to deforestation (ii) unsustainable fuel wood and fodder extraction (iii) shifting cultivation (iv) encroachment into forest lands (v) forest fires and over grazing (vi) non-adoption of adequate soil conservation measures (vii) improper crop rotation (viii) indiscriminate use of agro-chemicals such as fertilisers and pesticides (ix) improper planning and management of irrigation systems (x) extraction of ground water in the competing uses of land for forestry, agriculture, pastures, human settlements and industries exert an enormous pressure on the country’s finite land resources.

  • (A) Organic farming: While excessive or improper use of certain organic fertilizers or pesticides can potentially harm the soil, organic farming generally promotes soil health and conservation through practices like crop rotation, compost application, and reduced reliance on harmful chemicals. Therefore, it's not a major contributor to land degradation.
  • (C) Planned irrigation system: Well-planned and managed irrigation systems can actually help prevent land degradation by optimizing water use, reducing soil erosion, and improving soil fertility. However, mismanagement of irrigation systems, like overwatering or poor drainage, can lead to problems like salinization and waterlogging, contributing to land degradation.