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
Ilka Westermeyer
Melton Foundation — Global Solvers Accelerator
The Global Solvers Accelerator is an eight-month project-based collaborative learning workshop furthering the Sustainable Development Goals (SDGs). Up to 20 participants will be invited to attend the fully sponsored week-long in-person retreat, the Global Solvers Co-Lab (July 2026). Eligibility extends to young community development practitioners aged between 20 – 35 years from all around the world. Applicants must have an existing social impact project. The program offers financial aid for deserving participants. Applications close on 01 December 2025. Know more
Startupbootcamp — Energy & Climate
Startupbootcamp provides access to funding, supporting the development of innovative solutions in climate change, resource conservation, and renewable energy. The accelerator supports startups developing solutions with the potential to address some of the world’s most pressing challenges in energy and sustainability. Participants have access to a 3-month in-person accelerator designed to enable growth at speed, and €25 thousand cash investment per startup to cover expenses during the program, plus €100 thousand in-kind services. Applications close on 07 December 2025. Accelerator program
Startupbootcamp — Food & Agritech
Startupbootcamp provides access to funding, supporting the development of innovative solutions across sectors such as vertical farming, regenerative agriculture, food supply chain optimization, agritech hardware, sustainable packaging, alternative proteins, precision agriculture, food waste reduction, and agri-fintech. The accelerator supports startups developing solutions with the potential to address some of the world’s most pressing challenges. Participants have access to a 3-month in-person accelerator designed to enable growth at speed, and €25 thousand cash investment per startup to cover expenses during the program, plus €100 thousand in-kind services. Applications close on 07 December 2025. Accelerator Food & Agritech
United Nations — Tourism Innovation Challenge
The UN Tourism Social Innovation Challenge calls on startups, scaleups, and entrepreneurs globally to propose tech-driven solutions in three categories—Community-based Tourism, Inclusivity & Accessibility, and Green Projects. Selected finalists receive benefits including scholarships from Sommet Education Foundation (for hospitality programs at Les Roches), mentorship via the UN Tourism Innovation Network, opportunities to pitch at UN Tourism Demo Day, access to investors and corporate networks. Applications close 08 December 2025. Tourism Social Innovation Challenge
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
Campus France — Visiting Fellowship for Early Career Researchers
The Make Our Planet Great Again (MOPGA) initiative calls for applications from young researchers who wish to carry out their research in France. MOPGA intends to award 40 fellowships for a duration of 12 months with a monthly allowance of €2,500. Eligible research themes include climate change and energy transition. Foreign researchers must hold a doctoral degree for less than 5 years. The application period ends on 12 December 2025. MOPGA Visiting Fellowship
Society for the Study of Amphibians and Reptiles — Grants in Herpetology
The Society for the Study of Amphibians and Reptiles (SSAR) makes 12 grants of US$500 each for herpetological field research, education, and conservation. Applications are submitted by individuals. Some grant categories are restricted to SSAR members and students, while others are open to everyone. The application deadline is 15 December 2025. Click here
World Wildlife Fund — Faculty Fellowship
The Russell E. Train Education for Nature Program provides funding support to current and aspiring university faculty that are affiliated with or currently employed at African, Asian, and Latin American and Caribbean universities. Applicants may apply for up to three years of funding and request up to US$30 thousand per year. The deadline to apply is 18 December 2025. Faculty Fellowship
Science for People and Nature Partnership — Critical Conservation Challenges
In support of the United Nations agenda on sustainable development, the Science for People and Nature Partnership (SNAPP) aims to find solutions for problems at the interface of economic development, nature conservation, and human well-being. SNAPP operates through working groups that represent 200 institutions from more than 30 countries. SNAPP provides up to US$1 million total across 4-6 working groups. Proposals are invited from researchers and practitioners of any nationality affiliated with an academic, governmental, multilateral, or non-profit institution. Individuals operating independently are also eligible to apply. Proposals from low- and middle-income countries are especially welcome. The deadline for proposals is 06 January 2026. Science for Nature and People Partnership