Education is a core part of the North Shore Land Alliance’s mission and is integral to helping community members understand the benefits associated with the preservation of Long Island’s land and waters and the important role land conservation plays in ensuring a healthy quality of life.

It is particularly important in these days and times that people understand the benefits of and timely need to preserve and protect our lands and waters. Without natural, undeveloped areas our community wouldn’t have the ability to recharge underground aquifers so critical to the quality and quantity of our drinking water. Without farmland we wouldn’t have access to healthy local food and much, much more.

Throughout the year, the Land Alliance organizes a series of educational activities and programs that help people better understand the important role land conservation plays in a healthy environment.

Educational Programs

Walks in the Woods

Established in 2007, our Walks in the Woods is series of free, educational and interactive explorations. They are designed to guide visitors of all ages through Long Island parks and nature preserves, many of which are off the beaten path, for investigation while educating them about the wildlife and plants that call them home. Participants also gain an understanding and appreciation of local land conservation and its benefits to our food and water supplies and wildlife habitats and its connection to the strength and health of our communities.

Water Education Protects Long Island's Drinking Water

Long Island Water Education Program

Established in 2014, our Long Island Water Education Program educates fourth, fifth and sixth graders about Long Island’s water resources—particularly the sole-source aquifer that supplies our drinking water, as well as the streams, wetlands, bays and Sound that make Long Island such a desirable place to live.

Through interactive lessons, the program demonstrates the connection between protecting land and water and actively engages students in environmental stewardship.

2025 O'Neil Conservation Stewards

O’Neil Conservation Stewards

The Land Alliance’s William C. and Joyce C. O’Neil Conservation Steward program delivers valuable conservation-related experiences to qualified college students interested in building a career in the protection of our natural resources.

Conservation Lectures and Workshops

Lectures and Seminars

The Land Alliance hosts lectures, seminars, panel discussions and workshops featuring leading experts on various timely and relevant topics. Our mission is to promote understanding and appreciation of land use, conservation, water, farming and the value of getting children outdoors.

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Educational Programs
News & Highlights

  • Long Island Clean Water Symposium

    Long Island Clean Water Symposium: Global Challenges and Local Solutions Conference

    Posted on June 5, 2024

    On May 16th, with solutions in mind, Citizens Campaign for the Environment, North Shore Land Alliance and The Nature Conservancy co-hosted the Long Island Clean Water Symposium: Global Challenges and Local Solutions conference at Long Island University in Greenvale. The event brought together leaders in the field of water science to discuss water quality and quantity challenges on Long Island

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  • Ellen Fred

    The Why’s and How To’s of Land Conservation Featuring Ellen Fred

    Posted on April 18, 2024

    On Thursday, April 18, 2024,  North Shore Land Alliance hosted two seminars about conservation easements featuring Ellen Fred, a nationally recognized legal expert and Principal with Conservation Partners LLP. She has been a frequent presenter on myriad conservation law topics since 2004, including for the Land Trust Alliance and the California Council of Land Trusts.

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  • Tree and Shrub Pruning Workshop

    Tree and Shrub Pruning Workshop with Horticulturist Richard Weir

    Posted on March 6, 2024

    On March 21, 2024, North Shore Land Alliance hosted a workshop for volunteers and homeowners about how to properly prune trees and shrubs. This workshop was led by Richard Weir III, who prior to retirement was the program manager for horticultural and environmental issues for Cornell Cooperative Extension in Nassau County.

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  • Bees lecture

    How Can We Help the Bees? Lecture Featuring Dr. Kate Lecroy of Cornell University

    Posted on November 13, 2022

    In a 2022 Land Alliance lecture by bee expert Dr. Kathryn Lecroy, we learned that more than 50% of 34 North American native bee species are in decline and nearly one in four are at an increasing risk of extinction. Why are these bees in decline?

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