The Marisla Foundation makes grants to projects that promote the conservation of biological diversity and advance sustainable ecosystem management in North America, Mexico, Hawaii, Chile, and the Western Pacific. The Foundation also supports the search for solutions to health and environmental threats caused by toxic chemicals. Eligibility for grants extends to charitable organizations and governmental entities. Applications are accepted on a rolling basis and reviewed four times each year. Link
Category: Biodiversity, Conservation, Wildlife
Arcus makes grants to promote the survival of great apes in the wild and in sanctuaries that offer safety from invasive research and other forms of exploitation. Grants focus on activities that impact gorillas, chimpanzees, orangutans, bonobos, and gibbons. Grant amounts range from small, with the majority falling between US$100 thousand and US$150 thousand per year. The grants program is open to organizations worldwide. Arcus invites initial funding concepts at any time. Find the Great Apes Program
Social Shifters announces the Global Innovation Challenge to help young leaders and founders solve the social or environmental issues that matter to them. The challenge seeks creative ideas, projects, and business solutions to the problems that matter to local communities and welcomes ideas from anywhere in the world. Participants compete for awards of up to US$10 thousand to deliver activities that improve lives, help communities, and protect the planet. All ideas must be led by young people aged between 18-30 years old. The application deadline is 12 December 2025. Link to Social Shifters
The Earth Journalism Network (EJN) hosts a five-day virtual workshop for journalists in Indonesia reporting on business, industry, energy and the environment. Applications are open to journalists working in any medium (online, print, television, radio) from all types of organizations across Indonesia. Participants who attend all sessions will receive a certificate of completion from EJN and will also be eligible to apply for a story grant following the workshop. The application deadline is 15 December 2025. Link to workshop details
The Italian Agency for Development Cooperation (AICS) invites proposals to restore ecological connectivity and promote sustainable forest-based livelihoods in eastern Uganda. The initiative aims to re-establish a wildlife corridor between the Matheniko‑Bokora Wildlife Reserve and Pian Upe Wildlife Reserve, combining reforestation, agroforestry, restoration of indigenous tree species, habitat conservation, and development of non-timber forest enterprises to support local communities. The total grant pool offered is up to €650 thousand. Eligible applicants include NGOs, private companies, public operators, local authorities or international organizations registered in Uganda or other eligible countries under EU regulation. The application deadline is 15 December 2025. Details here
The Earth Journalism Network (EJN) hosts a three-day virtual media workshops for journalists in Ghana, Mexico and the Philippines to strengthen their knowledge of the 30×30 marine conservation target and initiatives being implemented to reach it. Applications are open to journalists working in any medium (online, print, television, radio) and other media practitioners with experience covering ocean issues. EJN seeks to award 25 grants to journalists to support in-depth reporting. The application deadline is 16 December 2025. Details here
Mangrove Breakthrough seeks projects worldwide that protect, restore or support mangrove ecosystems. Eligible proposals include mangrove restoration or conservation; blue-carbon finance; biodiversity or climate-linked crediting mechanisms; community-based livelihood or stewardship initiatives; nature-tech or monitoring tools for mangrove health; and sustainable businesses tied to mangrove landscapes (e.g. fisheries, coastal agriculture, eco-tourism). Successful submissions gain visibility, exposure at global climate events, and access to investors or funders. The deadline to submit the Expression of Interest is 30 December 2025. Link to more details
The Morris Animal Foundation supports research on animal health and welfare, including wildlife/exotics. The Foundation provides veterinary students with the opportunity to become involved in mentored research that advances the health and/or welfare of companion animals and wildlife exotics. The Veterinary Student Scholars program awards stipends up to US$5 thousand to veterinary students. The program is open to currently enrolled veterinary students from all around the world. Applications are due 14 January 2026. Veterinary Student Scholar Program
The Global Biodiversity Information Facility (GBIF) welcomes proposals for funding under the 2022 Capacity Enhancement Support Program, which seeks to enhance the long-term capacity of GBIF participants through collaborative projects. The program provides co-funding to current GBIF participants. The maximum funding request is €20 thousand per project. Concept notes must be submitted by 19 January 2026. Capacity Enhancement Support Program
The Critical Ecosystem Partnership Fund (CEPF) makes small grants in support of biodiversity conservation in the Caribbean “Caribbean Islands Biodiversity Hotspot.” Grants support community-based sustainable small-scale fisheries, protection and conservation of endangered marine species, marine protected areas management, and activities that promote improved marine and coastal ecosystems. Grants are up to US$50 thousand. Eligibility for grants extends to NGOs, community groups, private enterprises, universities, and other civil society applicants. The deadline for letters of inquiry is 23 January 2026. Details here