water testing /tags/water-testing water testing en-US SA¹ú¼Ê´«Ä± Wed, 20 Jul 2022 14:02:55 GMT 'Time bomb' lead pipes will be removed. But first water utilities have to find them /news/npr-breaking-news/2022-07-20/time-bomb-lead-pipes-will-be-removed-but-first-water-utilities-have-to-find-them Health experts warn problems with these "underground poisonous straws" can strike suddenly, and states are getting cash to replace them. But no one knows how many lines exist or where they are. Wed, 20 Jul 2022 14:02:55 GMT /news/npr-breaking-news/2022-07-20/time-bomb-lead-pipes-will-be-removed-but-first-water-utilities-have-to-find-them Allison Kite