The Bronx River Alliance says it was collecting water samples on Monday along the Bronx River near Oak street in Mount Vernon when an oily sheen coating the surface was observed.

WASHINGTON, April 17, 2025 (GLOBE NEWSWIRE) -- April 20 marks the 15 th anniversary of the Deepwater Horizon disaster, which remains the worst oil spill in U.S. history. An analysis released by Oceana ...