Archive · 22 Dec 2025
Supreme Court Ruling Redefines Aravalli Hills
The Aravalli range, one of the oldest mountain ranges in India, is in the spotlight because of a recent Supreme Court ruling.
The court decided that only hills rising 100 meters or more above the surrounding terrain qualify as 'Aravalli hills.'
Environmentalists are worried because this definition excludes over 90% of the range, which could lead to mining, real estate development, and other harmful activities.
They say the Aravallis are crucial for preventing desertification, recharging groundwater, and maintaining biodiversity.
Protests and social media campaigns are urging the government to reconsider the ruling to protect the Aravallis and the millions of people who depend on them.
The government, however, asserts that the new definition will actually protect more than 90% of the Aravalli region and that no relaxation has been granted for mining.
The Supreme Court's November 20, 2025 ruling redefined the Aravalli hills, excluding over 90% of the range from legal safeguards.
Environmentalists warn that this could lead to mining, real estate development, and ecological havoc, accelerating desertification and crippling groundwater recharge.
The Aravalli range is a vital green barrier against the Thar Desert and a source of important rivers like the Chambal, Sabarmati, and Luni.
Protests and social media campaigns, including hashtags like #SaveAravalli, are urging the government to reconsider the ruling.
The Centre rejects reports that the definition change is to allow large-scale mining, citing a Supreme Court-ordered freeze on new mining leases and asserting that over 90% of the Aravalli region will remain protected.
- Who
- Environmentalists, activists, politicians, and rural communities
- What
- Controversial Supreme Court ruling redefining Aravalli hills, potentially stripping protections from 90% of the range
- When
- November 20, 2025
- Where
- Aravalli range spanning Gujarat, Rajasthan, Haryana, and Delhi
- Why
- To provide 'administrative clarity' for sustainable management, but environmentalists argue it strips protections and allows mining, real estate grabs, and ecological havoc
- Aravalli Range Age
- 2 billion years old
- Aravalli Range Length
- 650km across Gujarat, Rajasthan, Haryana, and Delhi
- Supreme Court Ruling Date
- November 20, 2025
- Percentage of Aravalli Excluded
- Over 90%
- Key Rivers Originating from Aravalli
- Chambal, Sabarmati, and Luni
- Minerals Found in Aravalli
- Sandstone, limestone, marble, granite, lead, zinc, copper, gold, and tungsten
- Protest Location
- Tosham Hill in Haryana's Bhiwani
- Total Area of Aravalli
- 1.44 lakh square kilometres
- Mining Eligible Area
- 0.19%
Sources
Centre rejects mining push charge behind Aravalli definition
Explained: Why Aravalli Is In Spotlight And What Environmentalists Demand
Centre defends new Aravalli mining rules
Centre rejects mining fears over Aravalli definition, cites Supreme Court freeze and 90% protection
'90% of Aravalli region...': Govt dismisses 'relaxation' claim
Only 2 per cent of Aravalli range eligible for mining, 100 meter rule ‘misinterpreted’: Govt
Aravallis redefined: SC rejected 100-m formula in 2010; why recommend it now, asks Gehlot
'Only 0.19% of Aravalli Eligible for Mining': Union Environment Minister
10 times courts intervened to protect Aravalli hills
‘Billion-year-old Aravalli Hills fighting for its existence’: Row over India’s oldest mountain range explained
Aravalli In Spotlight: Why The Govt Says Fears Around The SC Definition Are Misplaced
‘Lies, confusion’: Minister backs new Aravalli definition as Opposition fumes over SC order – What’s behind the controversy?
Why govt and activists are clashing over Aravalli height
Aravalli Row Back in Supreme Court After Environmentalist Seeks Review of '100-Metre' Rule - What We Know
No, 90% of the Aravalli range is not going to be cleared for mining: Read the reality behind misleading claims
Aravalli Row In Top Court Again, Activist Writes To Chief Justice, President
