It's a battle between Calcutta Municipal Corporation and groups involved in felling trees in Kolkata. Unfortunately, it appears that the latter is winning hands down.Even as the government started
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/cmc-strives-curb-timber-rackets
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/statesman-kolkata
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests