Scientists, environmentalists and experts will deliberate on Goa's water woes at a one-day workshop organised by the Mhadei Bachao Abhiyan at Old Goa on May 17 in the premises of Kunkolienkar Higher Secondary School. Titled Goa's water security: Present scenario and future challenges, the workshop will go into the present status of Mhadei and Virdi dam projects and rivers namely Terekhol, Chapora, Baga, Zuari, Sal, Talpona and others.