Cook Library & GMCG host online radon awareness program How much radon is safe for your family to breathe? Did you know that radon, a colorless and odorless radioactive gas, could be lurking in your home? On Wednesday, January 8, 2025 at 6:30pm Cook Memorial Library and Green Mountain Conservation Group (GMCG) will host a […]
The mission of GMCG is to promote an awareness of and appreciation for clean water and the wise use of shared natural resources across the Ossipee Watershed and advocate strategies to protect them.
Contact Us
P.O. Box 95
Effingham, NH 03882
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The mission of GMCG is to promote an awareness of and appreciation for clean water and the wise use of shared natural resources across the Ossipee Watershed and advocate strategies to protect them.
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Contact Us
P.O. Box 95
Effingham, NH 03882
603.539.1859
info@gmcg.org