Environment

Choose the Correct Answer

Correct Answer : Option c

Explanation
The Graded Response Action Plan (GRAP) is a set of emergency pollution control measures designed to combat air pollution in Delhi-NCR based on real-time air quality levels. It was first introduced in 2017 by the Environment Pollution (Prevention and Control) Authority (EPCA) and is now overseen by the Commission for Air Quality Management (CAQM).
GRAP follows a tiered approach, implementing stricter measures as pollution worsens. Actions are triggered based on Air Quality Index (AQI) levels categorized into:
● Moderate to Poor (AQI: 201-300)
● Very Poor (AQI: 301-400)
● Severe (AQI: 401-450)
● Severe+ / Emergency (AQI: 450+)

Statement 1 is correct: GRAP includes temporary bans on construction, industrial activity, and vehicle usage based on pollution levels.

Statement 2 is correct: GRAP is legally enforceable and implemented by the Commission for Air Quality Management (CAQM), replacing EPCA.

Statement 3 is correct: The Graded Response Action Plan (GRAP) is currently primarily applicable in the Delhi-NCR region, including Delhi and its surrounding cities, as it is implemented based on the air quality levels in this area and enforced by the Commission for Air Quality Management (CAQM) when air quality deteriorates to severe levels.
GRAP is currently applicable only to Delhi-NCR, not all metropolitan cities.