The Marine Stewardship Council invites fisheries, scientists, NGOs and postgraduates to apply for grants from the Ocean Stewardship Fund. The fund supports best practices in sustainable fishing with the aim to increase the number of sustainable fisheries around the world. Grants are also available to support small-scale fisheries and fisheries in the developing world. Furthermore, the Student Research Grant awards funding to support postgraduate students who are carrying out research with fisheries engaged or working towards the MSC program. Awards of between £5 thousand to £50 thousand are available across five different strands. The application deadline is 01 December 2025. Ocean Stewardship Fund
community projects
Keidanren Nature Conservation Fund — Grant Program 2026
The Keidanren Fund supports field projects in environment, biodiversity, and natural resources in developing countries worldwide, with emphasis on the Asia-Pacific region. The program is open to groups and organizations with appropriate legal status and at least three years of experience in nature conservation. Grants are for one year. The application deadline is 01 December 2025. Keidanren Nature Conservation Fund
Oklahoma City Zoo & Botanical Garden — Conservation Grants 2026
The Oklahoma City Zoo and Botanical Garden (USA) manages the “Conservation Action Now” program. The program awards small grants for conservation education, scientific research, and species preservation anywhere in the world. Grants are up to US$2,500. The application deadline is 12 December 2025. Find the conservation small grants program
Learning Planet Institute — Youth Design Challenge
The Learning Planet Youth Design Challenge is an annual global initiative encouraging young individuals aged 15-26 to pitch their ideas for innovative learning programs for their dream university. Participants can pitch programs on one of the following themes: Community Engagement, Socio-emotional Development, and Sustainability (planetary health and regenerative economy). The 12 finalists will receive regular mentorship from a global network of industries with the goal of implementing their programs. The winner receives US$1000. The deadline for submissions is 15 January 2026. Youth Design Challenge
Earth Prize — Student Environmental Projects
The Earth Prize is an annual, global environmental sustainability competition for students between the ages of 13 and 19. The Earth Prize will reward seven regional winners, each receiving $12,500 to implement their ideas. The regions are Oceania, Asia, the Middle East, Africa, Europe, North America, and Central & South America. Additionally, The Earth Prize will recognize three mentors and three educators of the year, awarding each $2,500. The registration phase closes on 31 January 2026. Earth Prize
Sea of Change Foundation — Reef Rescue and Rapid Response
Reef Rescue and Rapid Response grants seek to empower divers and their communities to act as first responders to localized impacts on coral reefs. Funds support the immediate response to coral reef damage from anchor drops, vessel groundings, entanglement, oil spills, and acute pollution that impact coral reefs. The grants will support divers and their communities in responding quickly to a reef-damaging incident by helping cover immediate costs such as boat fuel, staff time, video cameras, lift bags, transect tapes and handheld GPS units. These grants range from US$500 to US$5,000 per project and are available on a rolling basis and as funds are available. Reef Rescue and Rapid Response Grants
AirAsia Foundation — Improving Communities
The AirAsia Foundation makes grants to social enterprises with projects to empower communities, enable them to build sustainable livelihoods, tackle social problems, or protect the environment. Applicants must be registered and be based in ASEAN. NGOs looking to diversify funding sources through social enterprise are welcome to submit an application. AirAsia’s priority is to support smaller social enterprises. Applications can be submitted anytime, but the review process may take up to 6 months. Link
Climate Change and Health Hub — Climate-Health Projects
The LAC Hub for Climate Change and Health (CLIMAS) supports research-backed projects that transform climate-health knowledge into practical tools, policies, and actions, focusing on three key areas: training health professionals for climate-induced emergencies and disease outbreaks. Funding is scaled by project size—from COP 250 million (small), COP 251–500 million (medium), up to COP 900 million (large)—with implementation expected to run for 12 to 24 months. Eligibility extends to consortia of 2–3 legally constituted organizations in Latin America and the Caribbean, including community-based groups, universities, research centers, or NGOs. Expressions of interest have to be by 16 September 2025. CLIMAS Program
Giving Joy — Micro-Grants for Women Entrepreneurs
Giving Joy makes micro-grants to women who seek to establish or improve their businesses for the benefit of their communities. Applicants can propose activities in any field, trade, occupation, or craft (e.g., agriculture, fisheries, energy, WASH, etc.). Proposed grant activities must have a social benefit to the community. Grants range from US$250 to US$500. Grants support women entrepreneurs worldwide. Giving Joy offers different grant cycles per year. The next application deadline is 30 September 2025. Giving Joy Grants
National Geographic Society — Coastal Ecosystems
National Geographic invites science-driven proposals that protect, restore, or enhance blue forest coastal ecosystems—such as mangroves, salt marshes, kelp forests, and seagrass meadows—to benefit both biodiversity and local communities. The program supports two funding levels: Level I grants up to US $20 thousand, ideal for early-career project leaders, and Level II grants up to US $100 thousand for more established practitioners seeking deeper impact. Projects must be science-oriented and are strongly encouraged to partner with communities. The RFP closes on 03 October 2025. Link to RFP