Volunteer opportunities with other conservation not-for-profits on Long Island

The Long Island Sierra Club needs volunteers for energy, conservation issues, political, outings, education, and fundraising. Help is needed tracking town and county environmental legislation, attending town meetings, and researching environmental issues. Leaders and activists needed too. Email our Outreach Chair or call 631-689-1568, or call the hotline at 631-600-3324.


Would you like to monitor the health of Long Island water? Become a LI Water Sentinel! We train you how, where and when to do the monitoring while supplying you with a kit that enables you to gather the data. See Long Island Water Sentinels for all the details!


See this link for some details about the various committees we have. They may help you determine what you'd like to be involved with.

Please read the text at the beginning of the form before filling it out.

The Sierra Club, a non-profit organization, is the nation’s longest standing volunteer driven environmental organization. Its purpose is to ‘explore, enjoy and protect the planet’. It does this by educating the public and influencing public policy decisions — legislative, legal, and electoral.


Please note that donations and dues for these policy efforts need to meet specific standards to be tax deductible. Donations to the Sierra Club Foundation are 501c3 tax deductible. Locally the Sierra Club Long Island Group is advocating for climate change resilient strategies with the legal Article 78 case for the Hempstead Lake State Park project within the Mill River Watershed. In this case donations are tax deductible:

Effective September 1, 2020 - August 31, 2023

Sierra Club Foundation 2101 Webster Street, Suite 1250 Oakland, CA 94612
Checks should be made out to Sierra Club Foundation  with Long Island Hempstead Lake State Park in the memo line. 

Copyright 2020 by Sierra Club Long Island Group

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