The Aravalli range acts as a natural barrier, intercepting dust from the Thar Desert before it reaches the Indo-Gangetic plains. However, degradation from mining and deforestation is weakening this shield, leading to increased dust transport to regions like Delhi and worsening air quality, as evidenced by a major storm in Churu, Rajasthan.
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- ›Aravalli Hills Lost (Rajasthan): 31 out of 128 (FSI 2018)
- ›Delhi's Dust Storm Days (June): 2.5 days (Highest in India)
- ›Target this Data: 31 out of 128 Aravalli hills in Rajasthan have disappeared (FSI 2018).
- ›Target this Nodal Body: Forest Survey of India (FSI) and Wildlife Institute of India (WII) for assessment studies.
- ›Target this Report: IMD's Climate Hazards and Vulnerability Atlas of India (1981-2010 normals).
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