Latest Past Events

NYSDEC’s Annual Water Chestnut Pulls

Help Us to Remove this Invasive Weed and PreserveLong Island’s Lakes!The removal of water chestnut is vital in preserving the natural beautyand recreational opportunities on Long Island lakes. The New York StateDepartment of Environmental Conservation (DEC) is excited to inviteyou to participate in this crucial invasive species removal event.Come volunteer with us and support our ... Read more

May 10th LIISMA Partners Meeting & Workshop

LIISMA Office 1725 Brentwood Road, Bldg. 2, Brentwood

Join LIISMA for our May Partners Meeting - a chance to connect with colleagues, share updates, and learn together! In addition to a LIISMA update and roundtable partner discussions, workshop presentations include: Tickets are free, but advanced registration is required. RSVP below to join us in person or register for virtual attendance. Light refreshments will ... Read more

Free

Earth Day Celebration

at Quogue Wildlife Refuge Join the Earth Day Celebration at Quogue Wildlife Refuge cohosted by Quogue Wildlife Refuge & Eastern Long Island Audubon Society for fun activities for all ages! Activities include: LIISMA will be there tabling, so come by for educational handouts and a chat about invasive species!

Free