Want to get involved with citizen science?  Now you can.   Projects to track, count, mark, protect and document diamondback terrapins (a...

There are three meetings for members and non-members of the LI Sierra Club for all to attend who would like to. Meetings are held in...

Fact Check: The Truth About Wind and Whales Article Credit: Citizens Campaign For the Environment September 18, 2023 Opponents of...

LI Sierra Club presentation in person and via Zoom Who: Joy Cirigliano, President, Four Harbors Audubon What: Habitat Restoration at...

It's that time of the year again when we have an event to pull out any invasive species at a local park or preserve. This year, it is...