There's purified water, which is water from local sources (a.k.a. tap water) that has been filtered, and there's natural spring water, which is sourced from springs across the United States.
(Web Desk): The Pakistan Council for Research in Water Resources (PCRWR) has issued a fresh alert to the public about 28 ...
ISLAMABAD: Pakistan Council for Research in Water Resources (PCRWR) on Thursday declared at least 28 brands of bottled water ...