A Marine Education Center for the Village of Mamaroneck

Mamaroneck Village has its share of Long Island Sound headaches—among them, crumbling sewers and beaches that close regularly because of pollution—but it also has a Long Island Sound spirit that is certainly admirable.

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Where Did the Plastic Pellets Found in Mamaroneck’s Harbor Island Park Come From?

A higher than normal flood tide that rose over the seawall dropped an unusual bit of flotsam at Mamaroneck’s Harbor Island Park in late February: tiny, white, plastic pellets, like tapioca. A million of them, by Katherine Desmond’s rough estimate.

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NY Events Planned to Discuss Coastal Resiliency

The challenge of protecting the shoreline against coastal storms is attracting plenty of attention this spring.

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Wards Island Completes Upgrade, Removing Half the Nitrogen in its Waste

The biggest sewage treatment plant impacting Long Island Sound recently completed an upgrade that is expected to lead to a significant improvement in the western Sound’s water quality.

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Season Review: Why Was Hypoxia So Much Worse in 2012?

Water quality in Long Island Sound was bad during the summer of 2012, after a number of years when conditions were not so terrible.

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Season Review: Hypoxia Was Widespread and Intense in 2012

The recently released year-end water quality report for Long Island Sound confirmed what seemed obvious in August: when measured by hypoxia – the annual drop in dissolved oxygen caused by nitrogen in treated sewage – the summer of 2012 was awful.

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Save the Sound Appeals NY Order Allowing Excess Nitrogen into Long Island Sound

Yesterday, Save the Sound filed an appeal of the New York State Department of Environmental Conservation consent order that relaxes the limits on nitrogen dumped into Long Island Sound by the Great Neck Water Pollution Control District.

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Hypoxic Conditions in the Sound Improve in September

It’s no surprise, but water quality in western Long Island Sound rebounded nicely in September, a month after conditions were their worst in years.

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Dana Dam was removed in Fall 2023 to reconnect Norwalk River habitats. Come to the restoration site and learn about dam removal design, implementation, and ecosystem benefits.

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