Best Grants for Environmental Conservation in Puerto Rico

Nonprofit 501(c)(3) organizations serving veterans through environmental conservation and related initiatives in Puerto Rico and other U.S. territories can seek up to US $100,000 in project funding. Impact100 Global Veterans supports new or expanding programs that restore, revitalize, or enhance natural resources, parks, recreation, and environmental justice for veterans, with funds spent within two years.

Environmental conservation organizations in Puerto Rico working on forest and water resource projects can seek US $250,000 - US $2,000,000 to implement two-year initiatives. Focused on forest health and related water resources, the National Fish and Wildlife Foundation supports 10–15 projects, with required non-federal match and potential added match for Tribally led efforts.

The FY 2026 - 2028 Broad Agency Announcement (BAA) from NOAA invites proposals addressing significant natural and cultural resource challenges through collaborative efforts. This initiative supports the Cooperative Ecosystem Studies Unit (CESU) program, connecting federal agencies with universities and partners for effective solutions. Applicants should review the organizational structure of NOAA's Line and Staff Offices for guidance and coordination on their applications.

Society for Conservation Biology provides Puerto Rico environmental conservation researchers with US $142,100 fellowships for two years of applied postdoctoral work based at a U.S. institution. Early-career Ph.D. scientists focusing on conservation biology or conservation social science may use funding for cutting-edge research, mentorship, and partnerships that inform U.S. and territorial conservation practice.

The Landscape Scale Restoration Grant Program aims to enhance forest health through collaborative, science-based restoration projects on non-federal lands. It supports initiatives that mitigate wildfire risks, improve habitats, and enhance water quality. Grants range from $100,000 to $600,000, depending on project scope, with a 1:1 cost share requirement. Applications must be sponsored by State Foresters, and tribes have specific application limits. This program emphasizes community engagement and sustainable resource management.

Environmental and conservation nonprofits in Puerto Rico can seek funding for ecosystem protection, environmental education, and related community projects through La Roche’s corporate donations program. Roche provides accredited charities with support for high-quality initiatives in humanitarian and social development, science and education, community and environment, and arts and culture, managed locally by in-country affiliate offices.

The Fiscal Year 2026 Flood Mitigation Assistance (FMA) program offers federal funds aimed at reducing flood risks for buildings insured by the National Flood Insurance Program. This initiative supports states, U.S. territories, and local governments in implementing various flood mitigation activities, thereby lessening the financial burden on the NFIP. FEMA prioritizes applications that enhance multistate or regional capabilities, contributing to a safer infrastructure and community resilience against flooding.

Conservation districts, state or territory associations and agencies, Resource Conservation & Development Councils, and Tribal organizations in Puerto Rico can access funding through the National Association of Conservation Districts to hire technical assistance staff and expand conservation services. Grants support outreach, conservation education, land stewardship, environmental justice, and civic engagement to help producers implement sustainable practices and strengthen communities.

Environmental conservation nonprofits in Puerto Rico and other U.S. territories can seek project funding to protect wild species and habitats. Grants from Fund for Wild Nature help small, tax-exempt organizations in the U.S. or Canada that challenge destructive policies and defend native ecosystems, provided they have budgets under $250,000 and receive no government support.

Environmental conservation teams that are alumni of the Conservation Leadership Programme and working in biodiverse countries, including Puerto Rico, can receive the Kate Stokes Memorial Award to advance their ongoing conservation efforts. Grants from the Conservation Leadership Programme provide US $5,000 annually to one exceptional CLP alumni team showing strong passion and long-term commitment to conservation work.

Nonprofits and community partnerships working on environmental conservation and habitat restoration projects in Puerto Rico can apply for the National Fish and Wildlife Foundation’s Five Star Grant Program, with awards of US $30,000 - US $150,000. Funding supports water quality improvements, community tree canopy, gardens, and outreach that engage residents in stewardship and expand access to nature.

Puerto Rico environmental conservation partners working near military installations can access funding through the U.S. Department of Defense’s REPI Program; awards up to US $20,000,000 for projects that prevent land-use conflicts, alleviate environmental restrictions, and enhance installation resilience. Eligible efforts must support critical testing and training capabilities across DOD installations and ranges in U.S. states and territories.

Research institutions and universities in Puerto Rico working on environmental conservation and engineering can access funding through the National Science Foundation’s Engineering Environmental Resiliency program. This program supports fundamental research on resource and energy conservation, circular economy, pollution fate and transport, nanomaterials, and engineered systems that protect human health and the environment across U.S. jurisdictions.

Registered Canadian or U.S. charities and nonprofit organizations with programs in environmental conservation, sustainability, or community development in Puerto Rico can apply for BMO Financial Group’s BMO Gives funding. Eligible projects may advance environmental protection, sustainable energy, or related community initiatives as part of BMO’s broader commitment to thriving, inclusive communities.

Puerto Rico environmental conservation organizations and related nonprofits can access funding through the Yocha Dehe Community Fund to support programs that protect ecosystems and natural resources. Initiatives that also incorporate education, Native arts and culture, environmental protection, or Indigenous rights and sovereignty may be especially competitive within this nationwide funding opportunity.

Youth-led environmental initiatives in North America, including Puerto Rico, can receive US $3,000 awards for impactful conservation and climate projects. Earth Island Institute’s Brower Youth Awards recognize leaders ages 13 to 22 with a cash prize, a short film, and a week of leadership, media, and career development programming.

Environmental conservation nonprofits and NGOs in Puerto Rico can apply for Brevard Zoo Conservation Fund’s GEAR grants, awarding up to US $1,000 for field equipment, outreach, or professional development tied to in-situ conservation. Eligible 501(c)(3) or equivalent, governmental, and non-governmental organizations may use funds for mission-critical, on-the-ground conservation needs.

Nonprofit organizations in Puerto Rico working on confidence, inclusion, or sustainability programs for young women may be eligible for support from the Aerie Real Foundation. Focused on building confidence, fostering inclusive communities, and protecting the planet, this grant offers up to US $10,000 for program-based projects; U.S. and Canada 501(c)(3)s can apply.

The Arkansas Audubon Society Trust Grants support conservation, research, and education projects focused on Arkansas bird species and their habitats. Established in 1972, the trust offers grants ranging from $100 to $1200, prioritizing projects within the state but considering broader initiatives as well. Eligible applicants include individuals, students, educators, and nonprofits. Proposals are accepted biannually, with meetings held to discuss funding decisions, fostering a community dedicated to avian conservation.

The Howe Foundation, established by Thomas E. Howe in Clark County, Nevada, supports U.S. charitable organizations focused on education, medical advancements, and game hunters associations. Grants are administered by Wells Fargo Bank, with applications reviewed annually in September. Eligible organizations must be 501(c)(3) exempt under the Internal Revenue Code, ensuring support for meaningful community initiatives.

The Outdoor Fund - Local Impact Grant supports local organizations and projects that enhance community engagement and align with conservation goals. With grants up to $5,000, eligible projects include youth fishing clinics and trail maintenance. Funded by Bass Pro Shops and Cabela’s, this initiative exemplifies their commitment to wildlife conservation and connecting communities to the outdoors. Eligible applicants include municipalities and registered nonprofits in the U.S. and Canada, focusing on specific conservation efforts.

Bass Pro Shops & Cabela's Outdoor Fund supports conservation-focused nonprofits through fundraising events and donation of merchandise or gift cards. Organizations eligible for funding must be registered 501(c)(3) entities in the U.S. or provincially registered nonprofits in Canada. This initiative aims to connect communities to outdoor activities while promoting wildlife conservation and support for military veterans. Grants of up to $1,000 are available to enhance local fundraising efforts.

This funding opportunity invites research proposals that enhance the management of recreational fisheries, vital for food security and economic stability. By utilizing regional datasets, projects will assess harvest, consumption, and economic impacts while promoting adaptive management. The initiative aligns with key executive orders aimed at improving fisheries management and ensuring sustainable practices. This collaborative effort supports informed decision-making for resource managers, ultimately enhancing the resilience and accessibility of U.S. fisheries.

Women-identifying individual artists creating environmental art projects with free public engagement in Puerto Rico and other U.S. locations can apply for up to US $20,000 to advance in-progress work. Focused on themes like regeneration, eco-social engagement, and climate issues, New York Foundation for the Arts supports projects emphasizing ecological and social ethics.

Environmental and conservation nonprofits in Puerto Rico planning capital projects can seek US $10,000 - US $250,000 to improve facilities, land, or long-lasting equipment. Focused on conservation, community, health, and education, the Bolger Foundation supports U.S. 501(c)(3) public charities with tangible property projects under $2.5 million in total cost.

The Biophilia Foundation Grants support biodiversity conservation on private lands, focusing on systemic change through community engagement. The foundation encourages organizations to submit letters of inquiry detailing their mission, tax status, funding requests, and intended outcomes. They prioritize private land conservation, ecosystem restoration, and innovative policy initiatives, especially in the arid Southwest and Chesapeake Bay regions. Grants typically range from $5,000 to $25,000, with larger amounts available for established partnerships.

The AWWA Scholarship Program, specifically the Dr. Philip C. Singer Scholarship, honors a graduate student dedicated to advancing research in drinking water quality, environmental science, and public health. Established in 2020 by the American Water Works Association, this $3,000 scholarship aims to support innovative research that addresses pressing challenges in the water industry. By investing in future leaders, AWWA reinforces its commitment to ensuring safe and sustainable water for all.