Environmental Laws in India: Evolution, Key Acts & Governance

Environmental Laws in India are a set of comprehensive laws to safeguard the environment including forests, wildlife, biodiversity, water, and air. The Environmental Protection Act, 1986 is an umbrella act that empowers the government to take measures to prevent pollution and conserve natural resources.

Some other major acts include the Water (Prevention and Control of Pollution) Act, 1974, the Air (Prevention and Control of Pollution) Act, 1981, the Wildlife (Protection) Act, 1972, the Forest (Conservation) Act, 1980 and the Biological Diversity Act, 2002. Articles 48-A and 51-A(g) of the Constitution are also useful in environmental protection.

• The history of the evolution of Environmental Laws in India can be traced back to ancient times.
  • One of the earliest codified environmental legislations was enacted by Emperor Ashoka during the third century B.C.
• During the modern time, a few legislations were enacted to protect wildlife from exploitation in the pre-constitutional period.
  • Some of the prominent environmental legislations of this period include -- the Cattle Trespass Act, 1871, the Elephants Preservation Act, 1879, the Indian Forest Act, 1927, etc.
• After the United Nations Conference on Human Environment in Stockholm in 1972, there was enactment of a series of environmental laws in India to protect the environment and wildlife in a better way.
• These laws, along with environmental organisations and initiatives in India, form a vital component of Environmental Governance in India.

• Environmental Governance is the system used to control the natural environment or management of environmental resources.
• Environmental Governance includes laws, policies, programs and institutions used to manage human-nature relationships.
• Environmental Governance in India includes rules, procedures, policies and institutions that influence people-environment relationship in the country.

• Environmental laws in India form a comprehensive framework designed to safeguard the country's environment, natural resources, and ecological balance.
• Starting in the early 1970s, several key environmental legislations were enacted in the country to protect the environment and ecology comprehensively.
• Some of the prominent environmental acts, policies and rules in India include:
  • Wildlife Protection Act, 1972
  • Environment Protection Act, 1986
  • National Forest Policy, 1988
  • Forest Rights Act, 2006
  • Coastal Regulation Zone Notifications (CRZ Notifications)
  • Wetlands (Conservation and Management) Rules, 2010 and 2017
  • Ozone Depleting Substances Rules, 2000
  • Biological Diversity Act, 2002

Each of these environmental laws in India has been discussed in detail in the sections that follow.

• The Wildlife Protection Act, 1972 (WPA, 1972) is an environmental legislation enacted by the Government of India to protect the country's wildlife and their habitats.
• It provides a legal framework for the conservation of various species of flora and fauna and regulates activities that could harm them.

• The Environment Protection Act, 1986 (EPA, 1986) is an umbrella legislation under which various rules and notifications have been framed and issued to take care of the different dimensions of environmental challenges.
• Its major objectives include:
  • Creation of authorities with adequate powers for environmental protection
  • Co-ordination of the activities of the various regulatory agencies
  • Regulation of discharge of environmental pollutants and handling of hazardous substances
  • Speedy response in the event of accidents threatening the environment and Provision for deterrent punishments

• The Forest Policy of India refers to a set of guidelines and regulations established by the Indian government to manage and conserve the country's forest resources.
• It aims to ensure the sustainable use and preservation of forests, balancing ecological health with socio-economic development.

• The Forest Rights Act, 2006 (FRA, 2006), also known as the Schedule Tribes and Other Traditional Forest Dwellers Act, 2006, is a landmark piece of legislation in India, which seeks to address the historical injustice faced by forest-dwelling communities by recognising their rights over the land and resources they have been dependent on for generations.

• The Coastal Regulation Zone Notifications (CRZ Notifications) are the regulations aimed at preventing ecological damage and ensuring sustainable development areas along India's coast.
• These regulations aim to manage coastal and island zone activities in a way that protects coastal ecosystems, minimises coastal erosion, and safeguards the livelihoods of coastal communities.
• The Ministry of Environment issued the Coastal Regulation Zone (CRZ) Notification 1991 under the Environment Protection Act, 1986.
• The CRZ Notification 1991 was superseded by CRZ Notification, 2011 and Island Protection Zone (IPZ) Notification, 2011 under the Environment (Protection) Act, 1986.

• Wetland (Conservation and Management) Rules 2010 & 2017 are rules enacted by the Government of India under the Environment Protection Act, 1986, aimed at protecting and managing the country's wetlands in a sustainable manner.
• The Wetlands (Conservation and Management) Rules 2010 were the first comprehensive regulatory framework for wetlands in India.
• Later, in order to address the lacunae of the 2010 Rules, the Wetlands (Conservation and Management) Rules 2017 was brought.

• The Ozone Depleting Substances (Regulation and Control) Rules 2000 are a set of rules in India that aim to combat the threat of Ozone layer depletion due to Ozone Depleting Substances (ODSs).
• These rules were established under the Environment (Protection) Act, 1986, to meet India's obligations under the Montreal Protocol.

• The Biological Diversity Act 2002 (BDA 2002) is an act of parliament aiming to protect India's rich biodiversity and associated knowledge against their use by foreign individuals and organisations without sharing the benefits arising out of such use and to check bio-piracy.
• It primarily addresses issues of conservation, sustainable use of biological resources in the country, issues related to access to genetic resources and associated knowledge and fair and equitable sharing of benefits arising from the utilisation of biological resources to the country and its people.
• This Act aligns with India's commitment to the Convention on Biological Diversity (CBD), which aims to protect the world's biodiversity while promoting its sustainable use.

Even with a comprehensive legislative system, there are certain difficulties involved in implementing environmental laws in India:

• Poor Implementation: Reasons for poor implementation of environmental laws in India include insufficient workforce, corruption, political influence, etc.
• Poor Coordination: Overlapping responsibilities along with poor coordination between central and state authorities results in problems related to the implementation of environmental laws in India.
• Poor Public Awareness: Limited public awareness regarding environmental problems causes difficulties in compliance with the environmental laws in India.
• New Issues: Climate change, pollution, and waste management create new difficulties in enforcing the environmental laws in India.
• Monitoring and Data: Poor monitoring and lack of data cause difficulty in implementing and enforcing environmental laws and policies in India.
• Development and Conservation: Rapid development of India creates difficulties in reconciling development with environmental conservation.