The Kullu valley faces serious ecological degradation because of large-scale, unscientific and illegal mining and quarrying. Despite the deployment of field guards to check this by the Department of
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/digging-eco-disaster-kullu
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/pioneer-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mining