Researchers have found the oldest known evidence of lead pollution dating to around 5,200 years ago in ancient Greece.
Nearly two weeks after the Eaton fire forced Claire Robinson to flee her Altadena home, she returned, donning a white hazmat ...
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A rally led by local organizers from the national nonprofit Food & Water Watch drew more than a dozen Lehigh Valley residents ...
A Philadelphia couple was concerned after getting a letter about possible lead pipes in their home. Here's what to know.
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