GUWAHATI, March 25 ? Borsola Beel, a major water body of the city, which had all the potentials to make Guwahati an excellent modern city, has now been reduced to a sewage reservoir. It has now all the elements in it to turn it into a veritable portent for a vast area of the city. Pollution Control Board, Assam (PCBA) sources here said that the beel water is now extremely contaminated with sewage. The beel is receiving pollutants through the municipal drains, municipal solid waste (MSW) from the wholesale fish market operating from inside the beel area and domestic wastes from the encroached...