The Himalayan cleanup initiative was started last year with a massive cleaning drive across 12 hilly states of the country lying beside the Himalayan Range.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/activists-tripura-raise-alarm-over-rising-plastic-pollution-villages
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/indian-express-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/tripura
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/plastics
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/non-biodegradable-waste
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/himalaya
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environmental-security
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment