The International Visegrad Fund calls for grant projects that will facilitate the transfer of know-how between non-governmental and civil society organizations in Visegrad countries (Poland, Czech Republic, Slovakia, and Hungary) and the Western Balkans (Albania, Bosnia and Herzegovina, Kosovo, Macedonia, Montenegro, and Serbia). Thematic areas include environment and sustainable development, among others. The program is open to any legal entity or natural person worldwide, with preference for projects submitted by non-profit and non-governmental organizations; public educational, cultural, and research institutions; and municipalities and local governments. Applicants can apply by 01 June and 01 October 2025. Visegrad+ Grants
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OPEC Fund for International Development — Grants
The OPEC Fund provides financial assistance to developing countries, particularly low-income countries, in support of their economic and social development efforts. OPEC will consider requests for (i) grants for country-specific activities and projects; (ii) grants for special development initiatives of global or regional scope; and (iii) emergency aid. In the past, the OPEC Fund has financed projects in agriculture, energy, health, transportation, and water and sanitation sectors. The amount of the contribution will vary according to the scope and the nature of the proposed activity. However, except for emergency aid and small grants in amounts of up to US$100 thousand, OPEC’s contribution should not exceed 50% of the total cost. Eligible partners are any government or non-government entity, including co-financing partners, private sector entities, research entities, UN agencies, and international NGOs. There is no deadline. Know more about the OPEC Fund
Skål International — Sustainable Tourism Awards 2025
Skål International announces the call for submission to its 2025 Sustainable Tourism Awards. The idea is to enhance visibility and get recognition of outstanding performance in terms of sustainable and responsible tourism from all over the world. Companies, NGOs, government agencies, and educational institutions worldwide are welcome to submit an entry in one of nine available categories, including ‘Countryside and Biodiversity’ and ‘Marine and Coastal’. Applications close on 31 May 2025. Find the guidelines
Canada Fund for Local Initiatives — Community Projects in Guatemala and Belize
The Canada Fund for Local Initiatives (CFLI) invites proposals that meet the needs of local communities in Guatemala and Belize. CFLI provides funding to projects that implement environment and climate action projects focusing on adaptation and mitigation, water management, and other thematic priorities. The average contribution is C$27 thousand to C$35 thousand per project. Eligibility extends to not-for-profit local, national or community-based organizations. The deadline for submission is 15 March 2025. CFLI Guatemala and Belize
BIMP-EAGA–Republic of Korea Cooperation Fund — Balanced Growth in Southeast Asia
The BKCF invites project proposals for its 5th grant cycle, aiming to promote inclusive and balanced growth in Southeast Asia and contribute to ASEAN Connectivity. Priority sectors include environment (e.g., climate mitigation and adaptation), tourism (e.g., ecotourism), connectivity (e.g., green transport), and agriculture and fisheries (e.g., food security). Eligible applicants are government agencies, public sector institutes, academic and research institutes, NGOs, private sector entities, or other autonomous institutes from Brunei Darussalam, Indonesia, Malaysia, the Philippines, and the Republic of Korea. Individuals are not eligible. Grants range from US$100 thousand to US$500 thousand for 1-year projects and US$200 thousand to US$500 thousand for 2-year projects, with a maximum of US$250 thousand per country for multi-country projects. The application deadline is 14 March 2025. Link
Canada Fund for Local Initiatives — Community Projects in Ecuador
The Canada Fund for Local Initiatives invites proposals that meet the needs of local communities in Ecuador. The priorities under this call include women’s economic rights, decent jobs and entrepreneurship, and investing in the poorest and most vulnerable (which may include agriculture or aquaculture projects), as well as water and waste management. The average contribution is C$25 thousand to C$40 thousand per project. Eligibility extends to local community organizations, non-profit organizations, and academic institutions. The deadline for submission is 10 March 2025. CFLI Ecuador
City Climate Finance Gap Fund — Urban Climate Action
The City Climate Finance Gap Fund (Gap Fund) supports cities and local governments in preparing and prioritizing climate-smart plans and investments with the goal of attracting more financing and support for implementation. The Fund focuses on climate-smart urban planning and early-stage project preparation in developing and emerging countries. Selected proposals will receive technical assistance and capacity building. Cities and local authorities can apply by submitting an Expression of Interest. There is no application deadline. About the Gap Fund
Canada Fund for Local Initiatives — Community Projects in Guyana and Suriname
The Canada Fund for Local Initiatives supports small-scale, high-impact projects in Guyana and Suriname. The priorities under this call include one on the environment and climate action focusing on adaptation and mitigation, as well as on water management; and projects that create income-earning opportunities for women (which may also include rural agricultural development). The average contribution is C$20 thousand to C$50 thousand per project. Eligibility extends to local community organizations, non-profit organizations, and academic institutions. Expressions of Interest have to be submitted by 09 March 2025. CFLI Guyana and Suriname
Save the Rhino International — Rhino Conservation, Science, and Education
Save the Rhino International (SRI) aims to increase the number of rhinos in genetically viable populations in the wild; enhance the integrity of ecosystems important to rhinos; and ensure that local communities benefit from rhino conservation. The acceptance of new projects is highly unlikely but SRI accepts emails with a short explanation (maximum one page). SRI will invite full proposals based on the initial contact email. Short project explanations are accepted on a rolling basis. About the application process
U.S. National Oceanic and Atmospheric Administration — Coral Reef Stewardship Fund
The National Fish and Wildlife Foundation (NFWF) awards grants to improve the health of coral reef systems. Grants will be awarded to reduce land-based sources of pollution, advance coral reef fisheries management, increase capacity for reef-scale restoration, and support management in their efforts to increase the natural recovery and resiliency of coral reef systems. Priority is given to U.S. coral jurisdictions (American Samoa, Northern Mariana Islands, Florida, Guam, Hawaii, Puerto Rico, or the U.S. Virgin Islands). Priority will be given to projects that conduct applicable land-based and in-water conservation activities. NFWF welcomes applications from all persons and organizations (except U.S. federal agencies and for-profit entities) within and outside the USA. Most grants range from US$80 thousand to US$600 thousand for international projects of up to 24 months. Projects should be 6 months to 3 years in duration. The deadline for pre-proposals is 12 February 2025. Coral Reef Stewardship Fund