What is Aravalli Range?
Historical Background
Key Points
9 points- 1.
Extends for about 692 km from Palanpur in Gujarat to Raisina Hill in Delhi.
- 2.
Highest peak is Guru Shikhar at Mount Abu (1,722 meters) in Rajasthan.
- 3.
Acts as a natural barrier preventing the spread of the Thar Desert eastwards.
- 4.
Crucial for groundwater recharge and watershed management for several rivers like Banas, Luni, Sabarmati.
- 5.
Rich in biodiversity, hosting diverse flora and fauna, including several endemic species.
- 6.
Significant mineral resources, leading to extensive mining activities and environmental degradation.
- 7.
The new definition specifies an 'Aravali Hill' as any landform in designated districts with an elevation of 100 meters or more above local relief.
- 8.
An 'Aravali Range' is defined as a collection of two or more such hills within 500 meters of each other.
- 9.
Faces threats from illegal mining, encroachment, deforestation, and urbanization.
Visual Insights
Aravalli Range: Key Aspects
Mind map showing the key aspects of the Aravalli Range relevant for UPSC.
Aravalli Range
- ●Geographical Significance
- ●Environmental Importance
- ●Legal & Conservation
- ●Economic Aspects
Aravalli Range: Key Developments
Timeline showing key developments related to the Aravalli Range.
The Aravalli Range has faced increasing environmental degradation due to mining and urbanization. Legal interventions have been crucial in protecting the range.
- 2018Supreme Court bans mining activities within a certain distance of the Aravalli Range.
- 2020Haryana government launches the 'Aravalli Green Wall' project.
- 2021NGT directs state governments to demarcate and protect forest areas within the Aravalli Range.
- 2022Concerns raised about the dilution of environmental regulations in the Aravalli region.
- 2023Supreme Court intervenes to address illegal construction and encroachment on Aravalli land.
- 2024Supreme Court seeks names for an expert committee to define the Aravallis.
- 2025Ongoing debates about balancing economic growth with environmental conservation in the Aravallis.
- 2026Supreme Court continues to monitor mining activities and environmental protection efforts in the Aravalli region.
Recent Developments
5 developmentsSupreme Court accepted recommendations for a new, clearer definition of the Aravalli Range on November 20, 2025.
The new definition aims to provide stronger protection and prevent further degradation.
Centre asserts that over 90% of the region will remain protected, with mining restricted to 0.19%.
Ongoing efforts to reforest and restore degraded areas within the Aravallis.
Debate continues on balancing conservation with development and livelihood needs of local communities.