Authored By: Yashsvi Singh
Lloyd School of Law
Abstract
The Aravalli hills are among the ancient mountain ranges in India. They have been subjected to illegal mining and unplanned developmental activities, which have endangered them significantly. The article elaborates on the destruction of the environment in this respect, judicial interventions including the Supreme Court ban and NGT orders, and the 2025 verdicts regarding definitions and safeguards. Besides suggesting that a more stringent implementation of the law and the creation of an independent agency would help in securing this important green belt, the paper also provides plausible changes.
Keyword: illegal mining, destruction of the environment, judicial intervention, safeguards, independent agency.
Introduction
Imagine a chain of ancient hills going through Haryana, Rajasthan, Gujarat, and Delhi, and acting like a green barrier against the Thar Desert’s advancing sands. These are the Aravalli hills, over 2 billion years old, and are the lungs as well as the water towers of the highly polluted Delhi, NCR region. However, the over, exploitation of these hills, especially illegal mining, has led to the defacing of the Aravallis, the increasing of floods, dust storms, and water scarcity in the surrounding areas.
Why is it important now? In 2025, the Supreme Court accepted a new definition of the Aravallis but later stayed it amid protests, thereby pointing to ongoing court battles. This article unpacks the destruction of the Aravallis due to illegal mining, the corresponding court cases, the loopholes in the law, and the directions to safeguard this natural reservoir.
Legal Framework
Indian laws constitute a comprehensive system of safeguards for the Aravalli Hills. The Environment (Protection) Act, 1986, gives the central government the authority to designate ecologically sensitive areas. The Forest (Conservation) Act, 1980, prohibits cutting of trees on forest areas located on hill slopes. Article 48A of the Constitution requires the environment to be protected and Article 51A(g) that it is a duty of the citizens.
The 1992 Eco, Sensitive Area notification covers the parts of the Aravalli Hills and prohibits mining in the core zones. A Supreme Court order dated 2003 in Godavarman case identified the range as natural forest, therefore, a ban on mining was imposed. The National Green Tribunal (NGT) Act, 2010, provides a means for quick redressal of environmental grievances. However, poor law enforcement at the state level has resulted in illegal activities going on unabated
Destruction’s Toll
Illegal mining is the main villain, stripping hills for stone and sand used in Delhi, NCR construction. Satellite data reveals that more than a quarter of the Aravalli range in Rajasthan has been lost since 1968, with certain areas even exceeding 100% of the leased limits due to over, exploitation. This damages nature: the biodiversity declines as leopards, hyenas, and birds lose their habitats; groundwater becomes scarce, thus water supply is put at risk for millions; desertification progresses, which causes hotter summers and irregular rains. In Haryana’s Gurugram, hikers saw a 30, 40 foot hillock disappearing in months during 2021, 22. Besides the deforestation due to the urban sprawl and the illegal encroachments, the “lungs of Delhi” are being transformed into dust bowls.
Judicial Interventions
Courts have repeatedly interfered in the matter. The 2002 Supreme Court ban in T.N. Godavarman Thirumulpad vs. Union of India stopped all mining in the Aravalli range along with calling it a “shockingly disturbed area.” A 2009 order went deeper into enforcement through revegetation of the area.
The NGT performed well in Aravalli Bachao Citizens Movement vs. Union of India (2022, 24). Activists noted 16 illegal mining sites in Haryana with pictures and GPS points, showing the destruction of the hills. The Tribunal took the case, scolding the states for their indifference and ordering investigations, fines, and the setting up of an independent Aravalli Protection Authority body that is not under state control to oversee the range.
The Supreme Court drama reached its climax in 2025. In a November ruling, it accepted the Centre’s “100, metre elevation” definition alongside the contours and buffers, thus prohibiting the issuance of new leases while permitting the “sustainable” mining in non, core, zones as per the committee report. The opponents of the decision cautioned that this would expose 90% of the range, thus endangering it to disaster. The Court by December stayed it, a new panel was formed and the Aravali Green Wall1, 400 km afforestation belt to restore 1.1 million hectares by 2027was approved.
Critical Analysis
Laws are in place, yet loopholes continue to exist. The unclear definition of the Aravalli range has been the main reason for the fights, rules based on elevation do not take into account ecological connectivity, unlike methods based on contour. Thus, the states of Rajasthan and Haryana are not in a hurry to carry out monitoring, while the police are ignoring the complaints and the mafias are prospering underground.
The 2018 Central Empowered Committee report had already pointed out the large, scale illegal mining, but the government is still behind in the implementation of the measures. The comparative lessons of Great Green Wall in Africa indicate that success depends on taking the community with and on using the technology like satellite surveillance. The public movements like Aravalli Bachao exemplify how civil society can be instrumental, but in the absence of political will, bans are just paper tigers.
Recent Developments
The 2025 Supreme Court stay put on hold the Environment Ministry’s controversial definition Dr. Yadav. Environment Minister Bhupender Yadav welcomed the stay and pushed the Green Wall initiative to control the dust and conserve the biodiversity. Although there are no new leases in the core areas, experts are skeptical of the claims as they point to sneaky renewals.
Several cases before the National Green Tribunal are insisting on the forest restoration and the prosecution of those responsible. The Model Mining Plan of the Centre emphasizes the cumulative impact assessments as well as the post, mining rehabilitation, taking the Saranda forests blueprint as a reference, the forests serving as animal corridors are strictly no, go zones.
Suggestions
Enforce the law strictly: In order to monitor mining activities in real, time, drones and AI should be deployed. Those found violating the regulations, including officials who are corrupt, should be punished with heavy fines and jail.
Establish the Aravalli Protection Authority with the central government as the overseer. It should have the power to close down sites and provide restoration funds from the fines collected. Encourage eco, tourism instead of extraction and link the incentives to green belts.
Pass a single Aravalli Conservation Act that, among other things, requires a 5, km buffer zone where no development is allowed. Involve the local people by providing afforestation jobs under the Green Wall project which is a combination of conservation and providing them with a means of livelihood.
Conclusion
The Aravalli range is a constant reminder of the vulnerability of our natural heritage to human greed and lack of concern for the environment by the administration. For several decades, these ancient sentinels a green belt that prevented desertification, provided oxygen to millions of people, and supported a varied fauna have been progressively defiled by illegal mining, urbanization, and policy changes.The Supreme Court’s 2002 mining ban, the National Green Tribunal’s (NGT) spirited orders in the Aravalli Bachao case, and the dramatic 2025 stay on a wrong definition are some of the landmark interventions that highlight the judiciary’s crucial role in the fight. However, as a matter of fact, some recent events show that these wins will remain temporary if there is no strict enforcement. States are still failing, mafias are doing their businesses in the dark, and definitions are changing like sand dunes, exposing large areas to further damage.
The crisis at hand goes beyond the environmental aspects; it directly affects the 50 million people living in Delhi, NCR. Their livelihoods, health, and future are at stake as the consequences of the ecological disaster are becoming clearer in the form of floods, heatwaves, and water scarcity, all of which are happening in a time of climate change. Saving the Aravallis requires action, not speech: the Aravalli Protection Authority should be a powerful institution with modern equipment, money obtained from fines, and independence from the state. Conservation through a specific law, community, led Green Wall reforestation, and strict enforcement of the law against those who violate it will be the means to the restoration of the Aravalli hills. Activist groups, which include ordinary people, are the most important factor in this situation. If their voices are made louder, India will be able to make a comeback. At the end of the day, the question is there: will the leaders have the courage to keep the Aravalli hills for the future generations or will they be a warning from the past about the loss of green frontiers? Time is running out, but there is still hope in every court decision and citizen protest.
Reference(S):
- Supreme Court judgments: T.N. Godavarman (2002, 2025); Aravalli Bachao (NGT 2024)thehindu+1
- Down to Earth reports on mining damagedowntoearth+1
- Drishti IAS on protectionsdrishtiias
- The Hindu, The Wire on recent casestimesofindia.indiatimes+1
- PIB factsheetpib
