Full formGovernment & Exams
GRAstands forGraded Response Action
Full Form of GRA
What is GRA?
Graded Response Action (GRA) refers to a set of emergency measures implemented in India to combat severe air pollution, primarily in the Delhi-National Capital Region (NCR). It is a classification-based action plan that triggers specific interventions—such as restrictions on construction, vehicle movement, and industrial emissions—based on the severity of the Air Quality Index (AQI). The GRA framework was first notified by the Ministry of Environment, Forest and Climate Change in 2017 and is currently enforced by the Commission for Air Quality Management (CAQM). It is used during the winter months when pollution peaks, and its phases range from Stage I (poor air quality) to Stage IV (severe plus emergency). In India, GRA has become a critical tool for real-time pollution management, though its effectiveness often sparks debate. For UPSC and other competitive exams, GRA is a key topic under environment and governance, frequently appearing in questions related to environmental policy and judicial interventions. Understanding the graded response mechanism is essential for grasping India's approach to balancing economic activity with public health in pollution hotspots.
GRA का फुल फॉर्म
चरणबद्ध प्रतिक्रिया कार्रवाई
Example
Delhi's air quality dipped to 'severe' category, prompting the CAQM to enforce Stage IV of GRA, including a ban on non-essential truck entry.
GRA — frequently asked questions
What is the full form of GRA?
GRA stands for Graded Response Action, a framework of emergency measures to combat air pollution in India based on the severity of the Air Quality Index.
Who implements the GRA in India?
The Graded Response Action is implemented by the Commission for Air Quality Management (CAQM) in the Delhi-NCR region, following directions from the Supreme Court.
How many stages are in the GRA for air pollution?
The GRA has four stages: Stage I (poor), Stage II (very poor), Stage III (severe), and Stage IV (severe plus emergency), each with specific restrictive measures.