Arbor Day Foundation has been inspiring people to plant, nurture, and celebrate trees since 1972.
Conservation International is a global nonprofit dedicated to protecting the most fundamental things that nature provides for us: food, fresh water, our livelihoods, and a stable climate. It works with governments, business leaders, and people on the ground to implement real solutions to climate change related problems.
Earth Guardians trains and empowers youth to be effective leaders in the intersections of environmental and climate justice.
Greenpeace is a movement of people who are passionate about defending the natural world from destruction.
Native American Traditional Food Systems is a nonprofit dedicated to "addressing the economic and health crises affecting Native communities by re-establishing Native foodways."
Natural Resources Defense Council works to safeguard the earth—its people, its plants and animals, and the natural systems on which all life depends.
The Nature Conservancy partners with individuals, local communities, government agencies and private businesses to protect the natural landscapes that harbor the diversity of plant and animal life on Earth.
Coalition for Clean Air has been working to protect public health, improve air quality, and prevent climate change since 1971.
Earth Justice is a non-profit law organization that believes in standards in order for people to breathe pure air, a right, not a luxury.
Global Action Plan is an environmental charity working towards a green and thriving planet where everyone can enjoy happy and healthy lives within the Earth’s limits.
Moms Clean Air Force is a community of over one million parents united against air and climate pollution to protect our children’s health.
Oceana is an international organization focused on protecting and restoring the world’s oceans.
Only One is a digital action platform for people who love the ocean and want to save the planet.
SeaLegacy is a collective of photographers, filmmakers and storytellers working on behalf of our oceans.
Waterbridge Outreach: Books + Water is a nonprofit grassroots organization. It focuses on donating books in English and local languages and funding clean water and sanitation projects in communities and villages in the developing world.
American Forests creates healthy and resilient forests, from cities to wilderness, that deliver essential benefits for climate, people, water and wildlife.
Arbor Day Foundation helps people understand and use trees as a solution to many of the global issues we face today, including air quality, water quality, a changing climate, deforestation, poverty, and hunger.
Brettacorp is a registered not-for-profit community association building forests in the Cassowary Coast region of Tropical North Queensland, Australia.
Earth Day Network Canopy Project has a goal to plant 7.8 billion trees (one tree for every person on earth) in honor of the 50th anniversary of Earth Day in 2020.
Eden Reforestation Projects is a 501(c)(3) nonprofit that plants millions of trees every year on the behalf of donors, businesses, and foundations.
Forests For All Forever promotes environmentally sound, socially beneficial and economically prosperous management of the world's forests.
Friends of Trees inspires people to plant trees and grow healthy communities in Oregon and Washington.
The Fruit Tree Planting Foundation's mission is to plant and help others plant a collective total of 18 billion fruit trees across the world and encourage their growth under organic standards.
Green Belt Movement engages Kenyan women in planting trees, protecting critical forests and watersheds, and empowering communities.
International Tree Foundation works with communities in Africa and the UK to carry out sustainable community forestry projects.
National Forest Foundation aims to plant 50 million trees by 2023 across the United States.
One Tree Planted is a 501(c)(3) non-profit founded in Shelburne, Vermont, working with amazing reforestation organizations around the world that need financial support to help them get more trees in the ground.
Plant a Billion Trees is a large-scale restoration initiative launched in 2008 by The Nature Conservancy. Projects include Brazil's Atlantic Forest and forest projects in the United States and China.
Plant for the Planet is a youth initiative to plant 1,000 billion trees worldwide by the year 2020.
Rainforest Alliance is an alliance to protect forests, improve the livelihoods of farmers and forest communities, promote their human rights, and help them mitigate and adapt to the climate crisis.
Treeligion protects and restores native forests worldwide through educating the public and working with native communities.
Tree People inspires and supports the people of Los Angeles, California to come together to plant and care for trees, harvest the rain, and renew depleted landscapes.
Tree Sisters has funded the planting of over 19 million trees in Brazil, Borneo, Cameroon, India, Kenya, Mozambique, Madagascar, Nepal, and West Papua.
Trees Forever plants and cares for trees and the environment by empowering people, building community, and promoting stewardship.
Trees, Water and People works directly with the Oglala Lakota Native Americans to restore fire-degraded landscapes, store atmospheric carbon, and improve the skills and livelihoods of the local Lakota youth who will primarily be planting these trees for future generations on the reservation.