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Coke floats: How tons of cocaine ends up in the oceanApril 3, 2023 -
Coronavirus found in samples from 96% of flightsJanuary 3, 2023 -
Colleges combating coronavirus turn to stinky savior: sewageSeptember 6, 2020 -
Work starts to stop sewage flows into California from MexicoSeptember 3, 2020 -
Probe into waste spilled into Paris river from cement plantSeptember 2, 2020 -
Trump administration finalizes coal plant pollution rollbackAugust 31, 2020 -
The Latest: South Korea sees 248 new cases as virus spikesAugust 31, 2020 -
US West faces reckoning over water but avoids cuts for nowAugust 14, 2020