Ongoing

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 ... Read more

2024 Long Island Invasive Species BioBlitz

Community members across Long Island and New York City are participating in the Long Island Invasive Species BioBlitz 2024 for Invasive Species Awareness Week (NYISAW), June 3 - 9. The ... Read more

USFWS NYISAW Events at the National Wildlife Refuges

NYISAW is a campaign that aims to educate the public about invasive species. The LongIsland National Wildlife Refuge Complex (LIC) will be hosting tabling events, guidednature walks, workshops, and volunteer ... Read more

Hempstead Plains BioBlitz Walk

Join LIISMA and Hempstead Plains staff in exploring the Hempstead Plains, a unique and rare ecological community. The group will walk around, getting an introduction to the Plains and the ... Read more

Free