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The New England Grassroots Environment Fund (Grassroots Fund) seeks to energize and nurture long term civic engagement in local initiatives that create and maintain healthy, just, safe and environmentally sustainable communities. The Fund uses stories, tools and dollars to fuel local activism and social change.

Massachusetts Horticultural Society (Mass Hort) is dedicated to encouraging the science and practice of horticulture and to developing the public's enjoyment, appreciation, and understanding of plants and the environment.

The Vineyard Conservation Society is a non-profitmembership organization dedicated to preserving the environment, character, andquality of life of Martha’s Vineyard through advocacy, education, and theprotection of the Island’s land and waters.

The Massachusetts Bicycle Coalition (MassBike) promotes a bicycle-friendly environment and encourages bicycling for fun, fitness and transportation.

Founded over 100 years ago, ELM is a member-based, non-profit organization. ELM is dedicated to protecting the health of our environment and citizenry by safeguarding the land, water and air of our Commonwealth. ELM is focused on environmental advocacy and strengthening the voice and effectiveness of the environmental community. ELM advocates for strong environmental laws and regulations on the broad range of environmental issues, voices the concerns of citizens, ensures that laws are properly implemented and enforced and educates the public.

The mission of New England Wildlife Center is to give animals and people a place to thrive.

Gaining Ground grows organic produce for hunger relief with help from volunteers of all ages and abilities, who work and learn in our gardens.

Mission: To preserve, protect and enhance the open spaces of Brookline, Massachusetts. The Brookline GreenSpace Alliance is a nonprofit environmental advocacy and education organization formed in 1987 by a group of concerned citizens to preserve, protect and enhance the open spaces of Brookline, Massachusetts. Since that time, we have grown to be an alliance of over 600 members, and 37 park friends groups, neighborhood associations and community groups working to care for the parks, open spaces and natural resources in Brookline. We work to achieve our mission by advocating for policies, by-laws and practices that promote the use, health and beauty of our natural environment; by supporting and encouraging the formation of park friends groups, and by providing educational opportunities for the community to learn about and get involved in the protection and stewardship of our precious open space.

Thompson Island Outward Bound is a not-for-profit organization whose primary purpose is to provide adventurous and challenging experiential learning programs that inspire character development, compassion, community service, environmental responsibility, and academic achievement. Our organization principally serves early adolescents from all economic and social communities of greater metropolitan Boston, and the institutions and adults who serve them.

Boston Harbor Island Alliance promotes the use, enjoyment, and awareness of the Boston Harbor Islands national park area by creating vibrant public spaces, facilities, and public events on the islands, raising and managing the public and private resources necessary to do so.

Since 1876 we’ve made it our mission to protect the mountains, forests, waters, and trails you love in the Northeast and Mid-Atlantic regions. We envision a world where our natural resources are healthy, loved, and always protected, and where the outdoors occupies a place of central importance in every person’s life. We encourage you to experience, learn more, and appreciate the outdoors knowing that your participation supports the conservation and stewardship of the natural world around you.

The Guilford Land Conservation Trust acquires and conserves natural places for future generations.