sewage
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america
Untreated sewage closes three beaches in Los Angeles County
The release of 64,000 gallons of untreated sewage prompted the closures of several Los Angeles County beaches Wednesday, public health…
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around world news
Year’s first poliovirus sample detected in Lahore’s sewage
LAHORE: Virus detected in Gulshan-e-Ravi in Lahore has links to poliovirus found in Nangarhar, Afghanistan last November, Pakistan Polio Laboratory…
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