Mumbai, May 28 -- The Maharashtra Pollution Control Board (MPCB) issued notices on Friday to four municipal bodies in the Mumbai Metropolitan Region (MMR) for violating the Supreme Court's (SC) orders on the restoration of Ulhas and Waldhuni rivers. The Maharashtra government will submit a status report to the SC on July 17, detailing the progress made so far. Ulhas and Waldhuni supply drinking water to more than 30 lakh residents in the Badlapur-Thane belt, but the rivers are full of untreated industrial and domestic sewage....