The Aspire Coronation Trust (ACT) Foundation seeks applications for the Changemakers Innovation Challenge. The challenge is open to non-profits and social enterprises across Africa who are using technological/digital tools to create innovative social solutions. Focus areas include health, environment, leadership, and entrepreneurship. Proposed projects must have a maximum life cycle of 12 months and benefit African communities. The challenge is open to non-profits and social enterprises across Africa. The application deadline is 22 August 2025. Changemakers
biodiversity
Mesoamerican Reef Fund — Small Grants
The Mesoamerican Reef Fund (MAR Fund) announces its annual request for proposals with two available financial windows: Traditional Small Grants and Reef Rescue Initiative. Traditional Small Grants support Coastal and Marine resources management and protection in the Mesoamerican Reef (MAR). Reef Rescue Initiative supports and strengthens science-based restoration, repopulation, and rehabilitation of coral reefs in the MAR region. The proposals to be presented may have a duration of up to two years. Funding ranges from US$30 thousand to US$50 thousand. At least 25% of the total budget must come from other sources, as a match to the requested funds. All coral reefs within the MAR region are eligible. The deadline for the submission of proposals is 09 September 2025. Mesoamerican Reef Fund
Prince Albert II of Monaco Foundation — Environmental Photography Award
The Prince Albert II of Monaco Foundation (PA2F) Environmental Photography Award aims to reward photographers who put their creativity to good use in raising awareness on environmental protection. Photographers are invited to reflect on our relationship towards nature and the interrelation between human health and planetary health. Images can be entered in 5 categories: Polar Wonders, Beneath the Canopy, Life under the Surface, Humanity versus Nature, and Towards a Sustainable Future. The grand prize winner receives €5 thousand, each category winner receives €1 thousand. The closing date for entries is 02 November 2025. Environmental Photography Award
Arab Gulf Programme for Development — Prize for Human Development
The Prince Talal International Prize for Human Development supports efforts aiming at the promotion and enhancement of human development concepts. The objective is to highlight innovative experiences and continuously support distinguished efforts in various fields of development. The 2025 Prize honors projects and initiatives in line with SDG 7 “Affordable and Clean Energy”. Prizes range from US$100 thousand to US$400 thousand. Projects implemented by UN agencies, international or regional NGOs, governmental bodies, social business enterprises, and individuals are eligible. Nominations for the Prize have to be submitted by 30 January 2026. About the Prize
National Geographic Society — Building Resilience in Agriculture
The Building Resilience in Agriculture initiative offers grants of up to US$150 thousand to support regenerative, nature-positive agricultural projects with demonstrated real-world impact. Approved projects should be implemented on farms or adjacent agricultural landscapes and address two or more outcomes—such as soil health, climate adaptation and mitigation, watershed health, biodiversity, and improved livelihoods—through tested, science-based interventions. Eligible applicants are individuals aged 18+, with proven experience in field-based regenerative agriculture and an established local collaborator if working outside their own community. Project duration is up to two years. The deadline to submit applications is 30 September 2025. Building Resilience in Agriculture
World Academy of Sciences — Research Cooperation Visits Program
TWAS-SISSA-Lincei invites young scientists from least-developed countries to carry out collaborative research projects in Physics, Neuroscience, Mathematics, and Science Outreach as well as projects that fall under the umbrella of the United Nations Sustainable Development Goals (SDGs). Scientists have the opportunity to visit research laboratories in Trieste (Italy) to carry out research work in scientific fields within the SISSA portfolio. TWAS will cover travel expenses and provide subsistence costs for the stay in Italy. The deadline for receipt of applications is 15 October 2025. More
Royal Geographical Society — Grants with Deadlines in November 2025
The Royal Geographical Society with the Institute of British Geographers (RGS-IBG) makes grants for geographical research, fieldwork, and teaching that include several awards with deadlines in November. The deadline is 23 November for the Ralph Brown Expedition Award; Thesiger-Oman International Research Fellowships; Hong Kong Research Grant; Walters Kundert Fellowship; Dudley Stamp Memorial Award; Postgraduate Research Awards; and Geographical Club Award. The deadline is 30 November for the Neville Shulman Challenge Award. Link
Earth Journalism Network — Virtual Training for Journalists Reporting
The Earth Journalism Network (EJN) offers a four-day virtual workshop aimed at business and finance journalists from Bangladesh, India, Indonesia, and Thailand to strengthen their climate-focused reporting on corporate accountability, green finance, and sustainable solutions. The training covers net-zero strategies, greenwashing detection, inclusive transitions, and more, and includes an opportunity to apply for a story grant post-workshop. It’s open to journalists working in any medium (print, online, TV, radio), with preference given to women, rural, Indigenous, early- and mid-career professionals. The deadline to apply is 01 August 2025. Virtual Training for Journalists Reporting
Brookfield Zoo Chicago — Endangered Species Fund
The Brookfield Zoo Chicago administers conservation grants funded by the Chicago Board of Trade (CBOT). The Fund’s priority is to support projects that assist directly in the protection of populations of threatened and endangered species; or that protect a specific habitat that is of high biological value or that is substantially threatened (IUCN Red List Status). Grants are up to US$7 thousand. The application deadline for concept notes is 31 August 2025. General directions
London School of Hygiene & Tropical Medicine — Planetary Health Postdoctoral Fellowship
The Planetary Health Postdoctoral Fellowship is aimed at early-career researchers focused on the intersection of human health and environmental change. The fellowship supports solutions-oriented research addressing critical issues such as climate change, biodiversity loss, pollution, and sustainable food systems. The fellowship is fully funded for two years, with a competitive salary and research support. The fellowship is open globally to researchers within three years of completing their PhD, with experience in planetary health-related disciplines (e.g., epidemiology, environmental science, health policy). The application deadline is 11 July 2025. Planetary Health Postdoctoral Fellowship