Encouraged by the successful application of geotextiles in rehabilitation of mine-spoil areas of Dehra Dun, the Himachal Pollution Control Board has launched a pilot project for the treatment of hill
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/project-green-bald-patches
[2] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining