The Environment Protection Act, 1986 (EPA) is the core "umbrella legislation" in India, designed to coordinate the activities of various central and state authorities established under earlier laws (like the Water and Air Acts).
1. Background & Legislative Basis
The EPA was enacted in the aftermath of the catastrophic Bhopal Gas Tragedy (1984) and to implement India's international commitments made at the United Nations Conference on the Human Environment (Stockholm, 1972). It was passed under Article 253 of the Constitution, which empowers Parliament to enact laws for implementing international treaties.
2. Core Statutory Definitions: Section 2
To ensure high-authority legal precision, we must examine the exact statutory definitions under Section 2 of the Act:
- Environment (Section 2(a)): Includes water, air, and land, and the inter-relationship which exists among and between water, air, and land, and human beings, other living creatures, plants, micro-organisms, and property.
- Environmental Pollutant (Section 2(b)): Any solid, liquid, or gaseous substance present in such concentration as may be, or tend to be, injurious to the environment.
- Environmental Pollution (Section 2(c)): The presence in the environment of any environmental pollutant.
- Hazardous Substance (Section 2(e)): Any substance or preparation which, by reason of its chemical or physio-chemical properties or handling, is liable to cause harm to human beings, other living creatures, plants, micro-organisms, property, or the environment.
3. Scope and Powers of Central Government: Section 3
Under Section 3, the Central Government holds the absolute power to take all measures it deems necessary or expedient for protecting and improving the quality of the environment. These powers include:
- Setting national standards for the quality of the environment (air, water, soil).
- Restricting areas in which any industries, operations, or processes shall not be carried out (ecological zoning).
- Laying down procedures and safeguards for the prevention of accidents which may cause environmental pollution.
- Establishing standard procedures and safeguards for handling hazardous substances.