City canals face sewage threat
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
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