Innovative Human Services Funding from Creag Foundation
Nonprofit 501(c)(3) organizations with innovative approaches to human and social services, health, environment, or related issues may be eligible for support, including those in Mississippi. Creag Foundation supports smaller or evolving organizations developing new ways to address social problems, which can include earth science-related work that improves community well-being.
Creag Foundation
Dan Paul Foundation Support for Youth Programs
Nonprofit 501(c)(3) organizations serving youth worldwide with programs in health, education, development, or welfare can seek up to US $15,000 for direct services and enrichment. The Dan Paul Foundation supports initiatives such as child advocacy, early childhood development, poverty and homelessness services, and environmental education, which may benefit Mississippi projects in earth science and clean air and water.
The Dan Paul Foundation
Social Impact Funding from Draper Richards Kaplan
Early-stage, impact-first nonprofits and mission-driven for-profits in Mississippi tackling major social or environmental challenges can receive up to US $300,000 over three years to scale proven solutions. Focused on bold, scalable models, Draper Richards Kaplan Foundation supports organizations serving underserved communities, which may include earth science and environmental initiatives with strong evidence of impact and growth potential.
Draper Richards Kaplan Foundation
Cisco Systems Foundation Grants for Mississippi Innovation
Nonprofit and nongovernmental organizations using technology for crisis response, education access, or economic empowerment in Mississippi and beyond can seek Global Impact Cash Grants, with awards up to US $100,000. Grants from Cisco Systems Foundation help tech-enabled programs serving mostly economically underserved communities, including efforts in climate resilience, green jobs, and other community-strengthening initiatives.
Cisco Systems Foundation
State Farm Foundation Safety Grants in Mississippi
Educational institutions, government programs, and eligible nonprofits in Mississippi can seek funding for safety, education, and community development initiatives, including disaster preparedness, fire prevention, and STEM education. Grants from State Farm Companies Foundation help organizations with projects such as community/public safety, affordable housing, workforce readiness, and food insecurity that may intersect with earth science or environmental risk work.
State Farm Companies Foundation
Mississippi Cultural Programs Funding via Hearst Foundation
U.S.-based cultural nonprofits with audited expenses over $2 million can apply for William Randolph Hearst Foundation’s Culture Grant; awards more than US $100,000 for arts and science programming. Mississippi organizations offering museums, performing arts, arts education, or STEAM initiatives that reach large audiences and show measurable impact may be competitive.
William Randolph Hearst Foundation
Hearst Foundation Social Service Grants in Mississippi
Nonprofit 501(c)(3) organizations in Mississippi with audited expenses over $2 million can seek large-scale social service funding from the William Randolph Hearst Foundation. Grants of more than US $100,000 support proven programs advancing economic independence, affordable housing, food access, job training, legal and reentry services, and youth development, including initiatives that may intersect with environmental sustainability or earth science–related community impacts.
William Randolph Hearst Foundation
Labcorp Charitable Foundation Community Grants in Mississippi
Mississippi 501(c)(3) nonprofits and equivalent charities can seek funding for health, education, or community programs that expand equitable care and education. Focused on community health and welfare, the Labcorp Charitable Foundation supports projects like food pantries, healthcare for underserved populations, STEM education, and healthy lifestyle initiatives that may benefit earth science–related community efforts.
Labcorp Charitable Foundation
Mississippi Youth Poverty Funding via Michael & Susan Dell Foundation
Nonprofit and social enterprise programs improving education, health, or family economic stability for low-income urban children in Mississippi and other eligible U.S. locations can seek more than US $50,000 for project support or scaling. Michael & Susan Dell Foundation funds organizations working in the U.S., India, and South Africa that meet its mission and impact criteria.
Michael & Susan Dell Foundation
Semnani Family Foundation Health Grants in Mississippi
Mississippi nonprofits and humanitarian organizations serving marginalized communities can access funding through Semnani Family Foundation to support health, education, and disaster relief initiatives. Although the foundation works globally, U.S.-based programs, including those that may intersect with earth science through disaster relief or public health, may be eligible if they advance human welfare for vulnerable populations.
Semnani Family Foundation
Sidney Stern Memorial Trust Grants for Mississippi Nonprofits
Nonprofit 501(c)(3) organizations in Mississippi working in education, science, health, medicine, or related earth science fields may be eligible for funding to support charitable programs in the U.S. Grants from Sidney Stern Memorial Trust help soundly managed organizations expand services that significantly benefit their target populations and contribute to broader community welfare.
Sidney Stern Memorial Trust
Community Development Funding from Bank of America
Nonprofit 501(c)(3) organizations working on community development, environment, or related initiatives in Mississippi can seek sponsorship support for programs that advance economic mobility and social progress. Bank of America Charitable Foundation’s regional sponsorships may benefit earth science or environmental projects that help preserve neighborhoods, strengthen communities, or enhance local quality of life.
Bank Of America Charitable Foundation Inc
Humanitarian and Poverty Funding for Nonprofits from Gupta Family Foundation
Applications due Jul 31, 2026
Nonprofit organizations working on poverty alleviation, humanitarian aid, disability services, or related social services in Mississippi and other eligible countries can apply for Gupta Family Foundation grants of US $5,000 - US $250,000. Grants from Gupta Family Foundation help smaller, founder-led groups serving disadvantaged people become more self-reliant and resilient, including in disaster contexts.
Gupta Family Foundation
Education and Research Grants for Nonprofits from Cowles Charitable Trust
Applications due Sep 1, 2026
Nonprofit 501(c)(3) organizations working in education, social justice, health, arts, ethical journalism, or medical and climate research can apply for up to US $10,000 in support from Cowles Charitable Trust. With a mission to further Gardner Cowles Jr.’s philanthropic legacy, this fund welcomes general operating support requests, including from Mississippi-based groups whose work fits these priorities.
Cowles Charitable Trust
Environmental and Humanitarian Funding for Nonprofits from Hansen Family Foundation
Applications due Sep 11, 2026
U.S.-based 501(c)(3) nonprofits with budgets under $1 million can seek Hansen Family Foundation funding for environmental, humanitarian, education, children’s, animal welfare, or arts and culture projects, including work in Mississippi. With a mission to uphold life, liberty, and the pursuit of happiness, Hansen Family Foundation provides US $1,000 - US $10,000 grants to community-focused organizations worldwide.
Hansen Family Foundation
Jesse W Couch Foundation Conservation Grants in Mississippi
Applications due Sep 25, 2026
Wildlife conservation and environmental nonprofits in Mississippi can seek funding to tell powerful stories about their impact through this storytelling-focused grant, with awards of More than US $50,000. Jesse W Couch Charitable Foundation supports 501(c)(3) and aligned for-profit organizations working in areas like conservation, historic preservation, education, and wellness across the U.S.
Jesse W Couch Charitable Foundation
Robinson Foundation Grants for Mississippi Conservation
Applications due Oct 15, 2026
Nonprofit 501(c)(3) organizations serving Mississippi and the broader Southern region can seek funding for nature and wildlife conservation, environmental protection, and related humanitarian needs. Robinson Foundation supports earth science and conservation efforts alongside work in education, poverty relief, disaster relief, health, animal welfare, veterans’ issues, and religious or spiritual endeavors for organizations active more than three years.
Robinson Foundation
Mississippi Environmental Funding via Dudley T Dougherty Foundation
Applications due Oct 31, 2026
Duly registered 501(c)(3) nonprofits in Mississippi can seek support for environmental and community-focused projects, including earth science-related work. Dudley T Dougherty Foundation provides flexible funding for organizations advancing community services, environmental conservation, and peacebuilding, offering opportunities for groups whose missions reflect respect for people, life, and the changing environment.
Dudley T Dougherty Foundation Inc
Georgia-Pacific Foundation Support for Community Programs
Applications due Oct 31, 2026
Nonprofit 501(c)(3) organizations, public schools, and qualified local government entities in Mississippi communities near Georgia-Pacific manufacturing facilities can seek funding for education, environment, entrepreneurship, and community enrichment projects. Focused on strengthening GP communities, Georgia-Pacific Foundation invites applicants whose programs enhance long-term well-being and sustainability, including earth science or environmental initiatives.
Georgia-Pacific Foundation
TJX Foundation Grants for Mississippi Youth Programs
Letter of inquiry due Oct 31, 2026
Nonprofit 501(c)(3) organizations in Mississippi within 15 miles of a TJX store, distribution center, or office can seek funding for basic needs, at-risk youth enrichment, workforce readiness, and domestic violence safety programs. The TJX Foundation supports these community-focused efforts, which may complement earth science or environmental education initiatives serving vulnerable children and families.
The Tjx Foundation Inc
Environmental and Human Services Grants from Lawrence Foundation
Applications due Nov 1, 2026
Nonprofit 501(c)(3) organizations, public schools, and libraries in Mississippi seeking support for environmental or human services work can apply for grants of US $5,000 - US $10,000 from the Lawrence Foundation. Grants may fund general operating or program expenses, and earth science projects that fit these priorities may be eligible.
Lawrence Foundation
Environmental Program Funding for Nonprofits from Dreyfus Foundation
Applications due Nov 11, 2026
Nonprofit organizations in Mississippi and across the U.S. working on environmental or wildlife protection, community programs, education, arts, health, or social services can seek support for projects or operations. The Max and Victoria Dreyfus Foundation offers US $1,000 - US $20,000, which may help earth science and conservation initiatives where modest funding can have a big impact.
Max and Victoria Dreyfus Foundation
Ameriprise Financial Grants for Mississippi Communities
Applications due Jan 15, 2027
With a mission to strengthen communities, Ameriprise Financial provides Mississippi nonprofits addressing basic needs, community vitality, or volunteer-driven causes with competitive funding. Eligible 501(c)(3) organizations in the U.S. working on hunger relief, shelter and housing, adult self-sufficiency, community development, or cultural enrichment may be especially strong candidates, particularly where Ameriprise volunteers are actively engaged.
Ameriprise Financial
Mississippi Environmental Funding via Dr Scholl Foundation
Letter of inquiry due Jan 31, 2027
Mississippi environmental and related 501(c)(3) organizations can access funding through Dr Scholl Foundation for projects in education, social services, health care, civic and cultural, or environmental work. U.S. nonprofits may request US $5,000 - US $25,000 for one year of program support, submitting a single application per grant cycle.
Dr Scholl Foundation
Community Services Funding from O'Reilly Automotive Foundation
Applications due Apr 15, 2027
Nonprofit 501(c)(3) organizations improving economic stability, health, workforce readiness, or disaster relief in Mississippi communities can seek project, operating, or capital support; U.S.-based groups may be eligible. O'Reilly Automotive Foundation backs programs addressing poverty, hunger, homelessness, literacy, health and social services, and related needs where O’Reilly Auto Parts operates.
O'Reilly Automotive Foundation Inc
Mississippi Environmental Programs Funding via Chick Fil A Foundation
Applications due May 1, 2027
Nonprofit 501(c)(3) organizations in Mississippi working on youth-focused environmental stewardship, food security, housing, or community programs can apply for Chick Fil A Foundation’s True Inspiration Awards, with grants of US $30,000 - US $350,000. Projects that engage underserved youth, address hunger, or promote community and environmental care may be competitive.
Chick Fil A Foundation Inc
Mutual of America Foundation Grants for Partnerships
Applications due Jul 1, 2027
Nonprofit organizations in Mississippi that lead strong, replicable partnerships to address significant social issues can apply for Mutual of America Foundation’s national Community Partnership Award. Programs using collaborative approaches, including those connected to earth science challenges, may be recognized for measurable community impact and their potential to scale or be replicated elsewhere in the U.S.
Mutual Of America Foundation