volunteer

Thanks to Holiday Party and Fundraiser donors

January 4, 2026

Mark Earth Week at Milwaukee Riverkeeper Spring Cleanup on April 26

April 20, 2025

Adopt-A-River Cleanup on Lincoln Creek is Sept. 30

September 13, 2023

Join us on Lincoln Creek for Riverkeeper cleanup April 22

April 16, 2023

Remembering Ron Mann – with butterflies

September 2, 2022

Five up for GWG ExCom seats

November 12, 2021

Six Nominated for GWG Executive Committee

October 30, 2020

Great Waters Group Seeks Volunteers for Newsletter and Fundraising

September 5, 2020

Sierra Club-Great Waters Group is Recruiting Youth Leaders

January 15, 2020

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