Clean Water

Forests are nature's water filter. The Forest Society's mission includes conserving land that keeps our waters clean and cool for human and wildlife consumption. Visit this page to explore stories, projects and stewardship related to sustaining our supply of clean water in New Hampshire.

Celebrate the earth all month long with the Forest Society this April. 

The Merrimack Paddle Challenge is a new DIY adventure that will launch in summer 2021!

We look forward to sharing more about how you can protect and enjoy the Merrimack River watershed with us soon.

A logo with Merrimack Paddle Challenge written between a paddle and waves.

New Hampshire PBS will air the Forest Society's acclaimed documentary on Thursday, April 1 at 8 PM.

Thanks to the Clean Water Act of 1972, the Merrimack has been cleaned up considerably over the last 50 years. But there is still work to be done.

The annual series has moved online this year, with experts exploring topics ranging from restoring wildlife habitat to foraging for edible native plants.

We hope you’ll take a few minutes to view a short slideshow of some highlights from our year of conserving, enjoying and caring for forests.

Five years ago, when I found out my parents were moving to New Hampshire from Alaska — where I was born and raised — I had big plans for the outdoor adventures we’d have together.

By Heather Alterisio

A new documentary premiering at the end of July, "Merrimack: The River at Risk," explores the rich history of the Merrimack River and its watershed, the threats against it, and efforts to fight pollutants in it by conserving the forests around it.