Coastal Regulation Zone (CRZ) Notifications
Environment & Ecology
- PYQs8
- Articles1
Background
CRZ notifications are a critical environmental regulation impacting coastal development, livelihoods, and biodiversity conservation. Understanding their provisions and implications is vital for environmental governance.
Coastal Regulation Zone (CRZ) notifications are issued under the Environment (Protection) Act, 1986, to regulate developmental activities along India's coastline and protect its fragile coastal ecosystems. These zones classify coastal areas based on their ecological sensitivity and development potential, imposing restrictions on construction and industrial activities.
Facts & tables
- Legal Basis
- Issued under the Environment (Protection) Act, 1986.
- Objective
- To protect coastal ecosystems and regulate development activities in coastal areas.
- Classification
- Divides coastal areas into four main zones (CRZ-I, II, III, IV) with varying restrictions.
- Regulated Activities
- Controls construction, industrial activities, waste disposal, and infrastructure projects.
| Type | Reference |
|---|---|
| Conceptual area | Environmental Law & Policy |
| Conceptual area | Biodiversity Conservation & Protected Areas |
| Body | Role |
|---|---|
| Ministry of Environment, Forest and Climate Change | Formulates and issues crz notifications |
| Coastal Aquaculture Authority | Regulates specific activities (aquaculture) within crz areas |
Prelims angle
Prelims angle: Factual recall
Prelims angle: Multi-statement analysis
- Legal framework under Environment (Protection) Act, 1986.
- Regulates development in coastal areas.
- Classifies coast into CRZ-I, II, III, IV.
- Aims to protect fragile coastal ecosystems.
- Impacts various sectors like aquaculture, tourism, infrastructure.
| Year | Framing tags |
|---|---|
| 2024 | Statement-based questions, Factual recall |
| 2022 | Multi-statement analysis, Factual recall |
| 2022 | Factual recall, Institutional roles and functions |
| 2020 | Factual recall, Conceptual understanding |
| 2020 | Multi-statement analysis, Factual recall |
| 2019 | Statement-based questions, Conceptual understanding |
| 2018 | Multi-statement analysis, Institutional roles and functions |
| 2014 | Factual recall, Multi-statement analysis |
Timeline
-
Environmental Law & Policy
Conceptual area
-
Biodiversity Conservation & Protected Areas
Conceptual area
-
Prelims 2014
Factual recall, Multi-statement analysis
-
Prelims 2018
Multi-statement analysis, Institutional roles and functions
-
Prelims 2019
Statement-based questions, Conceptual understanding
-
Prelims 2020
Factual recall, Conceptual understanding
-
Prelims 2020
Multi-statement analysis, Factual recall
-
Prelims 2022
Multi-statement analysis, Factual recall
-
Prelims 2022
Factual recall, Institutional roles and functions
-
Prelims 2024
Statement-based questions, Factual recall
-
NGT lacks jurisdiction to deal with coastal aquaculture units, rules Madras High Court
CRZ notifications are legal frameworks under the Environment (Protection) Act, 1986, designed to manage and protect India's coastal areas by regulating development based on ecological sensitivity.
See also
Past papers
2014–2024 · 8 questions
In the news
NGT lacks jurisdiction to deal with coastal aquaculture units, rules Madras High Court
CRZ notifications are legal frameworks under the Environment (Protection) Act, 1986, designed to manage and protect India's coastal areas by regulating development based on ecological sensitivity.
Try these PYQs
With reference to ‘Eco-Sensitive Zones’, which of the following statements is/are correct?
1. Eco-Sensitive Zones are the areas that are declared under the Wildlife (Protection) Act, 1972.
2. The purpose of the declaration of Eco-Sensitive Zones is to prohibit all kinds of human activities, in those zones except agriculture.
Select the correct answer using the code given below.
Statement 1 is incorrect: Eco-Sensitive Zones are not under the Wildlife (Protection) Act, of 1972. They are notified by the Ministry of Environment, Forest and Climate Change (MoEFCC) under the Environment (Protection) Act, 1986. While they often surround protected areas like wildlife sanctuaries and national parks established under the Wildlife Act, they are a separate mechanism. Statement 2 is incorrect: Eco-Sensitive Zones do not prohibit all human activities. The purpose is to regulate and manage specific activities to minimize their impact on the sensitive ecosystem. Some sustainable activities like agriculture, local communities' traditional practices, and eco-tourism may be permitted with regulations.
Consider the following statements:
Statement-I: The Indian Flying Fox is placed under the "vermin" category in the Wild Life (Protection) Act, 1972.
Statement-II: The Indian Flying Fox feeds on the blood of other animals.
Which one of the following is correct in respect of the above statements?
Statement-I is incorrect: Following the Wild Life (Protection) Amendment Act, 2022, the number of schedules was reduced from six to four. Schedule V (the vermin category) was abolished. The Indian Flying Fox is currently listed under Schedule II, providing it with higher protection. It is no longer legally classified as "vermin" under the Act. Statement-II is incorrect: The Indian Flying Fox is one of the largest bats in the world and is a frugivore. Its diet consists of fruits (like mangoes, guavas, and figs) and nectar. It does not feed on blood; "vampire bats" are a different group of species found primarily in Central and South America. Note: None of the option is correct as both options are incorrect, UPSC dropped this question from the final answer key.
Which one of the following has been constituted under the Environment (Protection) Act, 1986?
Central Ground Water Authority (CGWA) has been constituted under Section 3 (3) of the Environment (Protection) Act, 1986 to regulate and control development and management of groundwater resources in the country. Central Water Commission (CWC) - Established in 1945, the CWC is a technical organization under the Ministry of Jal Shakti. It focuses on water resource planning, development, and management in India, but its legal basis comes from other central government acts. Central Ground Water Board (CGWB) - While it works in close collaboration with the CGWA, the CGWB is a subordinate organization under the Ministry of Jal Shakti, established in 1970. It functions as the technical arm of the CGWA, providing hydrogeological data and technical expertise. National Water Development Agency (NWDA) - This autonomous agency, established in 1982 under the Ministry of Jal Shakti, operates under the Societies Registration Act, 1860. It focuses on resolving interstate water resource disputes, conducting feasibility studies for water resource development projects, and planning water transfer and linking projects.
If a particular plant species is placed under Schedule VI of The Wildlife Protection Act, 1972, what is the implication?
* The Wildlife Protection Act, 1972, provides for the protection of wild animals, birds, and plants. It classifies species into six schedules, each offering different levels of protection. * Schedule VI of the Act pertains to certain plants that are prohibited from cultivation and planting without a license. Therefore, If a plant species is listed under Schedule VI, it means a license is required for its cultivation. * The Wild Life (Protection) Amendment Act, 2022 amended the Wild Life (Protection) Act, 1972. The amendment reduced the number of schedules from six to four, simplifying wildlife classification and protection levels. Additionally, the Act also aligned the provisions with CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora) by introducing a separate schedule (Sch. IV) for species covered under CITES.
Consider the following statements:
1. 36% of India’s districts are classified as “overexploited” or critical” by the Central Ground Water Authority (CGWA).
2. CGWA was formed under the Environment (Protection) Act.
3. India has the largest area under groundwater irrigation in the world.
Which of the statements given above is/are correct?
Statement 1 is incorrect: As per the report National Compilation on Dynamic Groundwater Resources of India, 2017 of CGWA, out of the total 6881 assessment units (Blocks/Mandals/ Talukas) in the country, 1186 units in various States (17%) have been categorized as Over-Exploited, 313 units (5%) as Critical, and 972 units (14%) as Semi-Critical. Statement 2 is correct: The CGWA was established in 1997 under Section 3(3) of the Environment (Protection) Act, 1986 to regulate and manage groundwater resources. Statement 3 is correct: India has the largest area under groundwater irrigation in the world. This is due to the country's heavy reliance on agriculture, which is predominantly rain-fed. Therefore, the correct answer is B. 2 and 3 only.
Show 3 more PYQs
Consider the following statements :
The Environment Protection Act, 1986 empowers the Government of India to
1. state the requirement of public participation in the process of environmental protection, and the Procedure and manner in which it sought
2. lay down the standards for emission or discharge of environmental pollutants from various sources
Which of the statements given above is/are correct?
Statement 1 is incorrect: The Environment Protection Act (EPA), 1986 recognizes the importance of public participation in environmental decision-making. However, it does not explicitly define the procedure for public participation in environmental governance, such as public hearings or consultations. These provisions were later formalized through subsequent rules and notifications, such as the Environmental Impact Assessment (EIA) Notification, 2006, which mandates public hearings for certain projects. Statement 2 is correct: The EPA, of 1986 empowers the Central Government to Lay down environmental quality standards for air, water, and soil, Regulate emissions and discharges of pollutants from industries and other sources, Restrict hazardous substances and their handling, Take emergency measures to prevent environmental disasters.
With reference to Indian laws about wildlife protection, consider the following statements:
1. Wild animals are the sole property of the government.
2. When a wild animal is declared protected, such animal is entitled for equal protection whether it is found in protected areas or outside.
3. Apprehension of a protected wild animal becoming a danger to human life is sufficient ground for its capture or killing.
Which of the statements given above is/are correct?
Statement 1 is incorrect: As per the Wildlife (Protection) Act, 1972, all wild animals in protected areas are the property of the government. But, Section 42 of Wildlife (Protection) Act, 1972 deals with Certificates of Ownership, empowering the Chief Wildlife Warden to issue these for lawfully possessed wild animals or animal articles (trophies, etc.) with a person. This ensures traceability, allowing identification marking and conditions for housing captive animals, and requires owners to surrender such items if no longer desired, with cancellation of the certificate. Statement 2 is correct: The Wildlife (Protection) Act, 1972 provides for the protection of wild animals, whether they are found inside or outside the designated protected areas. Statement 3 is incorrect: As per the Wildlife (Protection) Act, 1972, the capture or killing of a protected wild animal is strictly prohibited, even if it is perceived to be a danger to human life. Special permission is required from the authorities for any such action.
How is the National Green Tribunal (NGT) different from the Central Pollution Control Board (CPCB)?
1. The NGT has been established by an Act whereas the CPCB has been created by executive order of the Government.
2. The NGT provides environmental justice and helps reduce the burden of litigation in the higher courts whereas the CPCB promotes cleanliness of streams and wells, and aims to improve the quality of air in the country.
Which of the statements given above is/are correct
Statement 1 is incorrect: The National Green Tribunal (NGT) was established under the National Green Tribunal Act, 2010, passed by Parliament, making it a statutory body. Similarly, the Central Pollution Control Board (CPCB) was constituted under the Water (Prevention and Control of Pollution) Act, 1974 and is also a statutory body. It plays a key role in environmental regulation in India. Statement 2 is correct: The NGT’s primary role is to ensure the expeditious disposal of environmental cases related to forest conservation, natural resource protection, and pollution control, thereby reducing the burden on higher courts. The CPCB, functioning under the Ministry of Environment, Forest and Climate Change (MoEFCC), is responsible for monitoring water and air quality, implementing pollution control measures, and enforcing environmental laws to promote a cleaner environment. Thus, while both bodies deal with environmental protection, the NGT focuses on adjudication, whereas the CPCB handles regulatory and enforcement functions.
Therefore, the correct answer is option (b) 2 only.