Note4Students
From UPSC perspective, the following things are important:
Prelims level: National Green Tribunal
Why in the News?
The National Green Tribunal (NGT) has taken suo motu cognizance of the alarming rise in the number of Himalayan glacial lakes due to rising temperatures, highlighting the growing risk of natural disasters like floods and landslides.
Central Water Commission’s (CWC) report on Glacial Lakes
- Glacial lakes in the Himalayas have expanded by 10.81% in 13 years due to glacier melting caused by rising temperatures.
- Between 2011 and 2024, India’s glacial lakes grew by 33.7%, highlighting the escalating threat.
- The NGT noted that 67 lakes in India saw a surface area increase of over 40%, marking them as high-risk for GLOFs.
- Key areas of expansion include Ladakh, Himachal Pradesh, Uttarakhand, Sikkim, and Arunachal Pradesh.
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About National Green Tribunal (NGT):
About |
Establishment:
• Formed in 2010 under the National Green Tribunal Act as a statutory body.
• Aimed at addressing environmental issues and ensuring speedy implementation of decisions.
• Known for making significant decisions, including addressing air pollution in Delhi and cancelling coal block clearances.
Composition:
• Headquartered in Delhi.
• Chaired by a retired Supreme Court judge.
• Includes Judicial Members and Expert Panel.
Benches:
• Principal bench in Delhi.
• Additional benches in Bhopal, Pune, Kolkata, and Chennai. |
Powers and Functions of NGT |
• Empowered to decide on cases related to various environmental laws and hear civil cases concerning environmental issues.
• Responsible for enforcement of:
– The Water (Prevention and Control of Pollution) Act, 1974
– The Air (Prevention and Control of Pollution) Act, 1981
– The Environment (Protection) Act, 1986, and more.Exceptions:
• Not authorized to hear cases under:
– The Indian Forest Act, 1927
– The Wildlife (Protection) Act, 1972
– State laws related to the protection of trees, forests, etc.
Governing Principles:
• Governed by principles of natural justice, not bound by the Indian Evidence Act.
• Applies the principles of sustainable development, precautionary approach, and the polluter pays principle.
Review and Challenge:
• NGT orders can be reviewed under Rule 22 of NGT Rules.
• Orders can be challenged before the Supreme Court within ninety days. |
PYQ:
[2018] 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 an 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?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2 |
Note4Students
From UPSC perspective, the following things are important:
Prelims level: Central Pollution Control Board, NGT
Why in the News?
The National Green Tribunal (NGT) has instructed the Central Pollution Control Board (CPCB) to submit a fresh report on the generation and treatment of electronic waste by states and Union territories (UTs).
About Central Pollution Control Board (CPCB):
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Details |
Constitution |
Established in September 1974 under the Water (Prevention and Control of Pollution) Act, 1974. |
Additional Powers |
- Empowered under the Air (Prevention and Control of Pollution) Act, 1981.
- Also works under the provisions of the Environment (Protection) Act, 1986.
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Nodal Ministry |
Functions under the Ministry of Environment, Forest and Climate Change. |
Main Objective |
- To promote the prevention, control, and abatement of water and air pollution across India.
- Collects and disseminates technical and statistical data on water and air pollution.
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Key Programs |
- National Air Monitoring Programme (NAMP)
- National Water Quality Monitoring Program (NWQMP)
- Oversees the National Air Quality Index (NAQI) to provide real-time data on air quality.
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Initiatives |
- Graded Response Action Plan (GRAP)
- Clean Air Campaign
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PYQ:
[2018] 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 an 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-?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2 |
Note4Students
From UPSC perspective, the following things are important:
Prelims level: Banni Grasslands
Mains level: Not Much
The National Green Tribunal (NGT) ordered all encroachments to be removed from Gujarat’s Banni grasslands.
Banni Grasslands
- Banni Grasslands form a belt of arid grassland ecosystem on the outer southern edge of the desert of the marshy salt flats of Rann of Kutch.
- They are known for rich wildlife and biodiversity and are spread across an area of 3,847 square kilometers. Two ecosystems, wetlands and grasslands, are juxtaposed in Banni.
- They are currently legally protected under the status as a protected or reserve forest in India.
- Wildlife Institute of India (WII) has identified this grassland reserve as one of the last remaining habitats of the cheetah in India and a possible reintroduction site for the species.
- The region hosts a nomadic pastoralist community, the Maldharis, whose livelihoods depend on this protected shrub-savanna.
Answer this PYQ in the comment box:
Q.Which one of the following is the correct sequence of ecosystems in the order of decreasing productivity?(CSP 2014)
(a) Oceans, lakes, grasslands, mangroves
(b) Mangroves, oceans, grasslands, lakes
(c) Mangroves, grasslands, lakes, oceans
(d) Oceans, mangroves, lakes, grasslands
What is the recent NGT verdict?
- The court also said the Maldharis will continue to hold the right to conserve the community forests in the area, granted to them as per the provisions in Section 3 of Forest Rights Act, 2006.
- NGT highlighted that the lack of coordination between the forest department and the revenue department lead to the problem of encroachment.
- The grassland was first declared a “protected forest” in May 1955, using the nomenclature of the Indian Forest Act, 1927.
- Since then, the actual transfer of the land from the Revenue department to the Forest department has not been completed.
Back2Basics: National Green Tribunal
- The NGT has been established in 2010 under the National Green Tribunal Act 2010.
- It works for:
- effective and expeditious disposal of cases relating to environmental protection
- conservation of forests and other natural resources including enforcement of any legal right relating to environment and
- giving relief and compensation for damages to persons and property and for matters connected therewith or incidental thereto
- It is not be bound by the procedure laid down under the Code of Civil Procedure, 1908, but shall be guided by principles of natural justice.
- The Tribunal’s dedicated jurisdiction in environmental matters shall provide speedy environmental justice and help reduce the burden of litigation in the higher courts.
- The Tribunal is mandated to make and endeavour for disposal of applications or appeals finally within 6 months of filing of the same.
- Initially, the NGT is proposed to be set up at five places of sittings and will follow circuit procedure for making itself more accessible.
- New Delhi is the Principal Place of Sitting of the Tribunal and Bhopal, Pune, Kolkata and Chennai shall be the other four place of sitting of the Tribunal.
Note4Students
From UPSC perspective, the following things are important:
Prelims level: Various waterfalls mentioned in the newscard
Mains level: NA

The Kerala government recently gave the go-ahead for the proposed 163-megawatt (MW) Athirappally Hydroelectric Project.
Information about some of India’s tallest waterfalls is provided in the B2b section. Kindly pen them down along with their respective states. They can be asked in the match the pair type question.
Athirappally Waterfalls
- The famous Athirappally Waterfalls is located on the Chalakudy River in Thrissur district of Kerala.
- It originates from the upper reaches of the Western Ghats at the entrance to the Sholayar ranges.
- It is the largest waterfall in Kerala, which stands tall at 80 feet and is nicknamed “The Niagara of India”.
- Controversy about a state-proposed hydroelectric dam on the Chalakudy River above the waterfalls began in the 1990s and continued through 2021.
Issues with the Hydel project
- A number of families belonging to the Kadar tribal group are facing displacement here.
- The dam will also affect irrigation and tourism possibilities in the downstream parts of the Chalakudy River.
- The falls and its surroundings are part of a crucial biodiversity-rich region coming under the Ecologically Sensitive Zone 1 of the Western Ghats.
- The Ghats themselves are a UNESCO World Heritage Site and are one of the eight “hottest hot-spots” of biological diversity in the world.
Back2Basics: Waterfalls in India
- Vajrai Falls (560m): Satara, Maharashtra
- Kunchikal Falls (455m): Shimoga, Karnataka
- Barehipani Falls (390m): Odisha
- Nohkalikai Falls (340m): East Khasi, Meghalaya
- Dudhsagar Falls (310m): Karnataka, Goa