Maghinay-hinay sa paggamit ng tubig.
'Yan ang apela ng National Water Resources Board o NWRB.
Saksi is GMA Network's late-night newscast hosted by Arnold Clavio and Pia Arcangel. It airs Mondays to Fridays at 11:00 PM (PHL Time) on GMA-7. For more videos from Saksi, visit http://www.gmanews.tv/saksi.