Annual and Biennial Reports

Five-Year Progress Report for the Comprehensive Conservation and Management Plan (2015-2019)

June 24, 2021 — Returning the Urban Sea to Abundance summarizes the progress made from 2015-2019 in restoring the health of Long Island Sound. Read More

Year in Review 2020

May 24, 2021 — The spring 2021 issue of Sound Update focuses on Long Island Sound Study’s Year in Review of 2020. Various clean water, habitat… Read More

Year in Review 2019

May 1, 2020 — The spring 2020 issue of Sound Update focuses on Long Island Sound Study’s Year in Review of 2019. Various clean… Read More

Year in Review 2018

October 21, 2019 — The latest issue of Sound Update focuses on Long Island Sound Study’s Year in Review of 2018. Read More

Year in Review 2017

August 6, 2018 — The latest issue of Sound Update focuses on Long Island Sound Study’s Year in Review of 2017. Read More

Year in Review 2016

April 26, 2017 — The spring 2017 issue of Sound Update focuses on Long Island Sound Study's Year in Review of 2016. Read More

Year in Review 2015 Issue

April 6, 2016 — The spring 2016 issue of Sound Update focuses on Long Island Sound Study's Year in Review of 2015. Read More

Long Island Sound Study 2011-2012 Biennial Report

August 15, 2013 — The report highlights activities of LISS and its partners in 2011 and 2012. Read More

Sound Health 2012

November 28, 2012 — The report looks at indicators of the Sound's health in the areas of water quality, coastal and animal populations, climate, habitats, and land use. Read More

Long Island Sound Study 2009-2010 Biennial Report

August 10, 2011 — Protection and Progress, LISS's biennial report, highlights 2009 and 2010 projects that are restoring and protecting the Sound. Read More

Please complete your newsletter signup.