The Supreme Court issued show cause notices regarding the violations of its 1996 directive under the M C Mehta vs Union of India.
The 1996’s directive held that the ridge land must be safeguarded against the encroachment and non-forest use without prior court approval.
The Delhi Ridge is the tail-end of the city’s ancient Aravalli hill range, and an ecologically critical zone.
It works as a green lung for the capital and a natural barrier against hazards such as desertification and pollution.
This Ridge stretches for around 35 km from the south of Mahipalpur to southeast of Tughlakabad, petering out in Wazirabad on the western bank of Yamuna.