Hosted by Cornell Univiersity's Integrated Pest Management. March 3rd, 4th, & 5th at 10 AM, attend virtual presentations and discussions to learn about Spotted Lanternfly research and management. REGISTER

Resilient Long Island is a symposium in which community members, researchers, and professionals are invited to learn how to foster resilient ecological communities. After learning about native plants, invasive species […]

The Northeast RISCC's 2026 Invasive Species & Climate Change Symposium is scheduled for March 24-25, 2026, via Zoom daily from 10 am - 3 pm EST. Visit the RISCC website […]

April is Earth Month! Join tree plantings, clean-ups, and more. Friday April 10th, 3 PM-5 PM: David S. Smith Trail/Road Cleanup with THTLTFriday, April 17th, 3–5 PM: Joseph A Blake Cleanup with THTLTSaturday, April 18th, 10 AM-2 PM: Earth Day Celebration at the Minna Anthony Nature Center on Wellesley Island Saturday, April 18th, 10 AM- 12 PM: […]

Please fill out the form below to sign up for our Aquatic Invasive Species Learning Experience (AISLE).The AISLE empowers waterfront property owners and recreationists to protect waterbodies in the St. […]

Join our partners at TILT for a hands-on conservation effort at Chippewa Bay Preserve! On May 19 from 10:00 AM–12:00 PM, TILT is hosting a Yellow Iris Pull to help protect the preserve’s wetlands from invasive species. Yellow Iris may look pretty, but it spreads aggressively and can crowd out native plants that wildlife depend […]

The Land Protectors Learning Experience is a unique opportunity to learn to identify, survey, report, and manage priority terrestrial invasive species through virtual and hands-on experiences.  Sessions include seasonal training […]

Join water chestnut removal efforts occurring in the SLELO region. Water chestnut (Trapa natans) is an invasive aquatic plant that grows thick, dense, floating mats that impede aquatic recreation, reduce waterfront property values, and alter aquatic ecosystems. Water chestnut populations can be suppressed through manual removals of their floating rosette and nutlets. What to Expect: Using a […]

Join a manual water chestnut removal effort on the Oswegatchie River on Friday, July 17th, 2026.Registration is required to attend this event and should be completed by each participant no later than July 15th to allow time to process required liability waiver forms. More details regarding launch logistics will be emailed to those who register. Participants […]