We're working with you to make a positive impact around the world in more than 35 countries, all 50 United States and your backyard. Support our work
The future of nature for the Gulf of Maine is a big-picture approach toward conservation. See how your support helps!
Alice Richmond supports The Nature Conservancy's big-picture approach of conserving the Gulf of Maine as a whole system. Photo © Alice Richmond and Bridget Besaw
See why Alice Richmond supports The Nature Conservancy's work to conserve and restore the Gulf of Maine as a whole system.
We're working to conserve the Connecticut River and its watershed as a whole system for people and nature. Photo © DTWPUCK Scott Smithson via Flickr Creative Commons license
Your support is helping us restore the river from source to sea. See the whole story.
Marilyn and Jay Sarles like the Conservancy's big-picture approach for conserving the Connecticut River as a whole system. See why.
The Conservancy's collaborative fisheries research in the Gulf of Maine provides a future for nature. TNC
See a video of our collaborative research with Gulf of Maine fishermen. Watch!
Christian Marks, floodplain ecologist for The Nature Conservancy's Connecticut River Program. Photo © Matt Miller/TNC
The Conservancy’s Christian Marks has been helping isolated elms find each other at 21 sites along the Connecticut River. See Matt Miller's blog in Cool Green Science!
The Conservancy's Alison Bowden shows removal of the Hopewell Mills Dam in the Taunton River watershed. Photo © S.Fitzpatrick/TNC
With help from you and our partners, we're helping the Mill River in Taunton flow a little freer! Explore!
Nature Conservancy scientist Andy Finton assesses the aftermath of a tornado that passed through western Massachusetts in June 2011. © S.Fitzpatrick/TNC
On Massachusetts' newly wild-designated lands, a tornado’s destructive path will recover naturally. Check it out!
LEAF interns rest by the seashore after stewardship work on Martha's Vineyard. © Elizabeth Loucks/TNC
Here's a list of nearby getaways in Massachusetts for the entire family. Get out and enjoy!
We're collecting baby oysters (spat) with devices using PVC pipes and ceramic tiles like this one being deployed in Nasketucket Bay. © R.Dube
With your help, we can restore oysters to Massachusetts' coastal waters. Dive in!
Dr. Fred Short, a renowned eelgrass expert from the University of New Hampshire, collected and analyzed eelgrass samples from Cape Cod to Long Island Sound. © E.Aldrich/TNC
See how your support is crafting hope for our sea-grass meadows. Discover the progress
Meet experts from the Nature Conservancy in Massachusetts. Explore
Historic photos of hook-and-line fishermen catching cod off Cape Cod. Over the last 400 years, New England’s identity has been closely tied to our groundfish industry. Photo © Library of Congress.
Your support helps us partner with Cape Cod fishermen to restore the Gulf of Maine's traditional fisheries. See what we're doing!
Fall in the Holyoke and Mount Tom Ranges as seen from the Skinner Mountain House in Skinner State Park, Hadley, Massachusetts. Photo © Jerry & Marcy Monkman
With your support, we're drawing the future of climate change resilience. Take a look!
2012: Celebrating 50 years of success conserving the Commonwealth and beyond. Please support us for the next 50 years! Photo © TNC Mass. Archives
See a slideshow of how The Nature Conservancy started 50 years ago in Massachusetts and how, with your help, we've grown.
The Nature Conservancy played a key role in developing BioMap2, a tool that will help conserve places of priority in Massachusetts. Map from BioMap2
Conserving the Biodiversity of Massachusetts in a Changing World. See how BioMap2 helps conserve priorities
A Young Writer Donates Proceeds from her Book to the Conservancy. Meet this inspiring young writer!
Artist Samuel Rowlett re-imagines the Connecticut River watershed. Meet Samuel and enjoy his art!
Massachusetts’ first Nature Conservancy preserve is in good hands with Wes Osborne. Celebrate this milestone with us.
Using native plants, you can create nice-looking habitats like this on your own land. Photo © Matt Pelikan
Working with Vineyard landowners, we're reconnecting the island's native habitats one tract at a time. Check it out!
Want to help re-connect habitat on Martha's Vineyard? Check out our new VHN Species Fact Sheets!
Eelgrass researchers tend to samples from all over New England to determine the seagrass genetics and resiliency. Photo © Eric Aldrich/TNC
New Research sponsored by The Nature Conservancy could help reverse decades-long eelgrass decline. Dive in!
The Conservancy's Kim Lutz and Conte Refuge Manager Andrew French collaborate to conserve the Connecticut River. Photo © Eric Aldrich / TNC
The Conservancy's collaboration with the Conte National Fish and Wildlife Refuge works at the watershed scale. Explore!
See how, with your help, we're restoring and protecting New England's longest river. Dive in!
Generations of urban campers have been discovering nature in the Berkshires since 1923. Now, your support renews hope for the next generation. See why
Brimming with energy and a passion for the environment, six New York City youths discover Massachusetts.
With your help, fishermen and scientists use new nets to help Gulf of Maine groundfish.
Conservation Trends in the U.S.’s Most Populated Region.
A Strategy for Viable and Sustainable Fisheries. See how collaborating with fishermen will help people and nature in the Gulf of Maine.
Massachusetts' rivers and forests are once again supporting the fish and wildlife that rely on those habitats. What's on Massachusetts' list of top comebacks?
Share your passion for conserving Massachusetts with these unique gifts from The Nature Conservancy. Shop now
About half of Americans receive drinking water from lakes and rivers. See how conservation protects water sources.
The Valigorsky family plants a disease-tolerant American elms along the Connecticut River in Glastonbury, Ct. © Eric Aldrich / TNC
See how volunteers are rebuilding these rare forests along the Connecticut River by planting American elms.
Learn how our staff are making a difference in Massachusetts and around the globe.
Check out some of our great features about our work and the people who make conservation a success in Massachusetts.
The Conservancy is restoring American elms to the Connecticut River's floodplain forests. © Bob Klein/TNC
Restoring Elms to the Connecticut River's Floodplain Forests
The clear, cold tributaries of the Connecticut River offer ideal feeding and spawning habitat for myriad of freshwater life. Through our Connecticut River Program, the Conservancy is involved in an innovate partnership with the US Geological Survey and US Forest Service to monitor populations of brook trout and study the impact of poorly designed culverts, dams and road crossings on this native species. © Kerry A. Crisley/TNC
Whether scary or exciting, nature has a way of sneaking up on you. See stories
Hear some of nature's success stories and see how nature matters to us all. Watch videos