The Long Island Sound, which stretches into the open mouth of the Atlantic Ocean, provides Connecticut’s most important ecological habitat with over 600 miles of diverse coastline that are home to ...

The Long Island Sound region’s horseshoe crab population has been in “severe decline” over the last two decades, according to a newly released study. Horseshoe crabs are a species of concern in Long ...

Nearly $12 million in grants were awarded Tuesday to fund stormwater management, habitat restoration and efforts to reduce nitrogen pollution, along with other related projects along Long Island Sound ...

Long Island Soundkeeper Bill Lucey speaks with the WSHU podcast Higher Ground about the health of the Sound. Simply put, Long Island Sound used to be pretty gross. About two decades ago, a group of ...

Environmental advocates are hailing new findings that show that hypoxia in the Long Island Sound is at its lowest level in nearly four decades, according to the Long Island Sound Partnership. Hypoxia ...

Oxygen levels in the Long Island Sound are at their healthiest point in three decades, according to new research from the Long Island Sound Partnership. It marks a major milestone after years of ...

Groton — Protecting and restoring a 1,194-square-mile estuary that stretches along 600 miles of coastline and is home to thousands of birds, fish and invertebrates is a big job, one that no one group ...

Low-oxygen areas in Long Island Sound dropped last summer to the smallest footprint recorded in nearly 40 years, according to data from Connecticut’s Department of Energy and Environmental Protection.