Canals in Kolkata the Tolly Nullah and the Beliaghata Circular Canal, in particular, which are being desilted following eviction of shanty dwellers along their sides now face a new threat. Mr
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/city-canals-face-sewage-threat
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/statesman-kolkata
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/environment