Efforts to reduce nitrogen pollution in the Sound, include wetlands restoration, upgraded septic systems, stormwater ...

Hypoxia levels in Long Island Sound fell to their lowest point in nearly 40 years – a milestone officials say proves that ...

The Chesapeake Bay experienced slightly above-average hypoxic conditions in 2025, with the seasonal “dead zone” volume ...

SAN ANTONIO – About 1,000 fish died at Calaveras Lake as a result of low dissolved oxygen in the water, a Texas Parks and Wildlife Department (TPWD) spokesperson said. On Tuesday, TPWD was notified of ...

A large-scale fish kill at Lough Sheelin last July resulted in hundreds of dead fish, mostly wild brown trout.

The following bullets provide a condensed, mostly chronological review of high-pressure boiler feedwater chemistry evolution from the middle of last century to present times. · The common material of ...

Global warming is causing lakes to lose their oxygen 1. Oxygen is crucial for aquatic life to thrive. But levels of dissolved oxygen have declined in many watery environments, including rivers and ...

Raipur: The Chhattisgarh high court observed that the Sheonath river's water quality complied with IS:2296 standards, noting ...