Question

Coastal Regulation Zone (CRZ) notified in 1991 classifies coastal zone into four categories. A. CRZ-I, B. CRZ-II, C. CRZ-III, D. CRZ-IV. Which of the following zones is/are concerned with ecological zone and water area?

• A. A and B
• B. B Only
• C. C and D
• D. A and D

Hint:

Remember: CRZ-I is related to ecologically sensitive areas, while CRZ-IV is related to coastal water areas.

Answer 1

The Correct Option is D

Concept: Coastal Regulation Zone classification is used to regulate activities near coastal areas. It protects ecologically sensitive coastal regions and controls development near the coastline.

Step 1: Understand the meaning of CRZ-I.
CRZ-I includes ecologically sensitive areas such as mangroves, coral reefs, national parks, marine parks, wildlife habitats, and areas important for coastal ecology. \[ \text{CRZ-I} = \text{Ecologically sensitive coastal zone} \]

Step 2: Understand the meaning of CRZ-IV.
CRZ-IV mainly includes water areas. It covers coastal water stretches, sea areas, and water bodies influenced by tides. \[ \text{CRZ-IV} = \text{Water area} \]

Step 3: Match with the question.
The question asks for zones concerned with ecological zone and water area.
Ecological zone corresponds to CRZ-I and water area corresponds to CRZ-IV. \[ \text{Ecological zone + Water area} = \text{CRZ-I + CRZ-IV} \] Therefore, the correct answer is A and D.