Ancient Greece and Rome’s Toxic Footprint Found in the Aegean
Ancient lead pollution in the Aegean Sea may have started 5,200 years ago — 1,200 years earlier than previously thought.
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Portland celebrates a year of not polluting the Willamette River with sewage
Portland's sewer system combines sewage and runoff into the same pipes. Sometimes heavy rains cause those pipes to overflow. But a sewer overhaul 14 years ago has drastically reduced this pollution.
Examining the economic impacts of aquatic dead zones
A West Virginia University researcher is working to understand and estimate environmental cleanup costs associated with ...