There were record numbers of fish kills, dead zones and toxic tides, intensified by summer heat, in Long Island’s estuaries in 2022, according to this year’s assessment of water quality by the Gobler Lab at Stony Brook University.
From June through September, “every major bay and estuary across Long Island was afflicted by fish kills, algal blooms and oxygen-starved, dead zones,” according to the report. “Excessive delivery of nitrogen from onsite wastewater has been cited as the root cause of these disturbing events.”
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