Best Environmental Education Grants in Arizona

Arizona 501(c)(3) nonprofits and eligible government entities can seek funding for workforce development, sustainability, and thriving community initiatives that deliver measurable outcomes. With a mission to strengthen communities, Marathon Petroleum Corporation / Marathon Petroleum Foundation provides support across its marketing area, with preference for Arizona communities where it has significant operational and employee presence.

The Costco Wholesale Charitable Contributions program prioritizes support for children, education, and health services within local communities. Nonprofit organizations seeking assistance must be 501(c)(3) certified and focus on monetary requests. Applications are reviewed within 4-6 weeks, factoring in community needs and collaboration. However, Costco limits grants to 10% of the program budget and typically restricts organizations to one request per fiscal year. They do not fund individuals or direct aid for various specific purposes.

The Hearst Foundation: Culture Grant aims to support outstanding nonprofits that enhance cultural engagement and artistic talent in the U.S. With a focus on programs that reach young people, the grant prioritizes organizations that create lasting impacts in the arts and sciences. The Foundation allocates 25% of its funding to cultural initiatives, favoring established organizations with a history of significant results. Eligible nonprofits must encourage inclusivity and sustainability in their programs.

The Hearst Foundation's Social Service Grant focuses on tackling chronic poverty by funding direct-service organizations that implement effective solutions for economic independence and family strengthening. With a mission to support diverse nonprofits in the U.S., the Foundation allocates approximately 15% of its total funding to social services, prioritizing scalable programs that serve significant populations. The minimum grant size is $100,000, and special consideration is given to organizations addressing affordable housing, domestic violence, and youth development.

Government entities, nonprofits, and clubs in Arizona can seek funding to develop and maintain off-highway vehicle trails, acquire land, design and engineer routes, and build support facilities. Focused on public infrastructure and outdoor recreation, Arizona State Parks & Trails also supports education and law enforcement components that may benefit environmental education efforts on OHV use and stewardship.

Government agencies, nonprofits, and clubs in Arizona can seek funding to develop and maintain off-highway vehicle trails, facilities, education, and law enforcement efforts, with awards up to US $100,000 per project. Arizona State Parks & Trails supports public infrastructure projects that may include environmental education components related to responsible OHV recreation.

The PNC Foundation aims to enhance the lives of individuals in local communities through partnerships with nonprofit organizations. Their focus includes promoting educational opportunities, particularly for early childhood education, and supporting economic development initiatives. Grants are available for organizations that benefit low- to moderate-income families and enhance community growth. The foundation prioritizes programs that foster sustainability and diversity, ensuring a lasting impact on the communities they serve.

The Semnani Family Foundation, established in 1993, is dedicated to supporting marginalized communities worldwide through health, education, and disaster relief initiatives. Founded by Khosrow and Ghazaleh Semnani, it began by funding an orphanage in Romania. The foundation also operates locally, providing free healthcare through the Maliheh Free Clinic in Utah. Its commitment to human welfare drives impactful partnerships in countries such as Afghanistan, India, and South Africa, focusing on the most vulnerable populations.

U.S.-based 501(c)(3) nonprofits working on environmental, educational, youth, or humanitarian programs in Arizona and beyond can apply for Hansen Family Foundation grants, awarding US $1,000 - US $10,000. Funding may support environmental education alongside related work in children’s services, basic human needs, animal welfare, arts and culture, and poverty alleviation.

Arizona 501(c)(3) organizations working on environmental conservation, community health, housing, senior services, or scholarships can access funding through the Harry C. & Deborah L. Elliott Family Foundation, with awards from US $10,000 - US $50,000. Environmental education programs that advance preservation, conservation, or related community services in Arizona may be competitive.

The J.W. Couch Foundation Grant focuses on supporting Wildlife Conservation nonprofit organizations that align with their mission of community betterment and environmental protection. The foundation seeks partnerships with organizations that promote animal wellbeing, early childhood education, teacher support, and outdoor activities. Eligible applicants must be registered 501(c)3 nonprofits or for-profit entities aligned with their charitable programs. This grant emphasizes collaboration and community engagement to create lasting impacts.

Arizona nonprofits working on education, environment, human services, arts, small business, or community development can access funding through grants from Arizona Public Service Company, supporting programs within APS service territories. Initiatives that expand environmental stewardship, clean energy transition education, or related environmental learning—especially for under-resourced communities—may be particularly competitive.

Arizona 501(c)(3) organizations offering environmental education, early learning, higher education, or related community programs can apply for Otter Tail Corporation Foundation’s project-based support. Funding may cover operating costs or capital needs like facilities and equipment, with priority for innovative efforts in Maricopa County that create measurable community impact across education, environment, and human services.

Southern U.S. 501(c)(3) organizations with established environmental, education, or conservation programs can seek single-year project funding, excluding capital projects. Focused on relieving hardship and improving lives, the Robinson Foundation supports efforts such as environmental education, nature and wildlife conservation, and related youth and family services that may benefit Arizona partners serving the broader Southern region.

Insperity's Corporate Contributions program emphasizes community involvement and corporate citizenship, providing philanthropic grants and event sponsorships to 501(c)(3) nonprofit organizations. Eligible organizations must engage Insperity employees or contribute to the communities where they operate. The program aims to support nonprofits in achieving their service goals and enhancing community welfare. Applications must be submitted 90 days prior to events, and funding requests can be made once a year.

Arizona 501(c)(3) nonprofits offering environmental education, stewardship, or conservation programs in Maricopa County can receive up to US $250,000 for program support from the Nina Mason Pulliam Charitable Trust. Additional priorities include helping people in need, protecting animals and nature, and enriching community life; funding is invitation-only and begins with contacting a program officer.

Arizona nonprofits and eligible for-profit entities restoring or preserving historic buildings or sites in Arizona can access funding through Arizona Community Foundation’s Bisbee Foundation component. Projects must be in Greater Bisbee, demonstrate full project funding, provide architect bids, and secure a one-to-one match, with strict reporting and repayment requirements if properties are sold within three years.

Arizona 501(c)(3) organizations, schools, municipalities, and tribal entities serving Yavapai County residents can apply for Arizona Community Foundation’s US $1,000 - US $20,000 grants to support programs, operations, capital needs, or capacity-building. Environmental education and related environmental projects in Yavapai County may be eligible under the environment-focused field of interest.

Nonprofit organizations in Arizona with at least a two-year programming history can seek funding for environmental enhancement projects in the Bisbee area, including landscaping, water harvesting, community gardens, cleanups, and conservation. The Arizona Community Foundation’s Bisbee Foundation Berry Family Environmental Fund supports efforts that improve Bisbee’s natural and environmental inheritance.

Arizona K-12 districts, LEAs, tribes, community-based organizations, and other public or private entities can apply to establish or expand community learning centers offering academic enrichment and broad youth programs during non-school hours in Arizona. Grants from Arizona Department of Education help Arizona environmental education providers, after-school programs, and family engagement initiatives serve students at eligible Title I school sites.

Nonprofit organizations in Arizona with at least a two-year programming history in arts, humanities, education, or historic preservation can seek general operating support, including some capital equipment, from the Bisbee Foundation, a component fund of Arizona Community Foundation. Programs that incorporate environmental education within Bisbee’s cultural or historic context may be eligible if they meet these guidelines.

Arizona nonprofit organizations with at least a two-year programming history can apply for project grants supporting community culture, heritage, and historic preservation in Bisbee. Administered through the Bisbee Foundation, these matching funds require non-public money or in-kind services and may benefit environmental education efforts that interpret or preserve Bisbee’s architectural, cultural, or environmental assets.

With a mission to strengthen community programs, Arizona Community Foundation provides Arizona environmental education and related nonprofits, schools, government agencies, and tribal organizations with competitive grants. Funding of US $750 - US $5,000 can support Flagstaff-area projects in environmental education, conservation, youth programs, basic needs, health, arts, animal welfare, and general operations.

The Mutual of America Foundation Community Partnership Award honors exemplary nonprofit organizations in the U.S. that foster collaborative partnerships across sectors. Annually, a national competition showcases numerous organizations demonstrating impactful community partnerships. Six organizations receive recognition, including the Thomas J. Moran Award, which offers $100,000, and the Frances R. Hesselbein Award, granting $75,000. Since 1996, the award has acknowledged 262 partnerships, emphasizing Mutual of America's commitment to societal improvement through collaboration.

Nonprofit organizations working on human and social services, poverty alleviation, disability support, or humanitarian aid in Arizona and other eligible countries can seek program or operating support; awards range from US $5,000 - US $250,000. Grants from Gupta Family Foundation help smaller, non-sectarian organizations that promote self-reliance among disadvantaged people worldwide.

Organizations in Arizona conducting rare plant conservation work can seek funding for habitat restoration, surveys, plant propagation, genetic research, and monitoring projects. Focused on endangered species conservation, the Arizona Department of Agriculture administers this Section 6 - Segment 32 program, offering US $5,000 - US $20,000 and requiring at least a 40% cash or in-kind match.

With a mission to support community-focused programs, Arizona Governor's Office of Youth, Faith and Family provides Arizona public agencies, tribes, schools, and nonprofits with AmeriCorps State Formula funding to expand evidence-based services. Eligible environmental education and stewardship initiatives may apply for US $100,000 - US $500,000 to engage AmeriCorps members in addressing critical local needs.