MDPI, a publisher of peer-reviewed, open-access journals, grants travel awards to 5 junior scientists. The award provides financial support to attend an international conference in the field of sustainability and sustainable development, to be held in 2026. Candidates must be postdoctoral fellows or PhD students. The winners will each be awarded CHF 600 and a certificate. Applications have to be submitted by 31 December 2025. Sustainability Travel Awards
worldwide
MDPI — Sustainability Best Paper Award 2025
MDPI, a publisher of peer-reviewed, open-access journals invites applications for the Best Paper Award for research and review articles published in the journal in 2024. Two reviews and two research articles will receive an award each. The prize consists of CHF800. Applications have to be submitted by 28 February 2026. Details
Belmont Forum — Ocean Biodiversity and Ecosystem
The Belmont Forum welcomes transdisciplinary research addressing global ocean challenges. Proposals should focus on at least one of three key areas: Biodiversity Conservation and Nature-Based Solutions; Ocean-Biodiversity-Climate Integration; Nature Futures, Ocean Governance, and Ethics for Sustainability. Projects are expected to last 36 months and involve research consortia with participants from multiple countries and disciplines, including societal partners. All projects should include 3 funding agencies from 3 different countries. Registrations are due 06 March 2026. Ocean call
AJA Foundation — Water Grants
AJA Foundation supports projects that provide access to clean water. AJA Foundation has a particular commitment to providing renewable clean water in rural African villages. There is no geographical restriction on where projects might be located. Funding ranges from US$2500 to US$500 thousand. The Foundation accepts LOIs on a rolling basis. Details here
Posterheroes — International Contest about Social and Environmental Issues
Submissions are open for the Posterheroes contest that calls for posters about social and environmental issues. Posterheroes invites students, professional designers, and everyone who is into graphic design to create a poster. Participants can win a cash prize of up to US$2,500. The submission deadline is 22 August 2025. Link to the contest
SustainE — Young Researchers Award
The SustainE Young Researchers Award aims to recognize and reward outstanding research in sustainability by young scholars. The award includes a $1000 prize for the best paper. Eligibility extends to researchers under 40 years with original, unpublished papers on sustainability issues (including environment and energy). The application deadline is 25 August 2025. SustainE Young Researchers Award
The Pollination Project — Animal Welfare Grants
The Pollination Project (TPP) supports individuals and groups who are working to protect farmed animals. TPP funds projects that aim to reduce the consumption of animals, advocate for farmed animal welfare, and raise awareness about farmed animal cruelty. The Pollination Project supports individuals and groups with US$1,000. Grants are open to anyone in the world, but applications from people in Brazil, India, and Mexico are especially welcome. Applications are accepted on a continuous basis. Animal Welfare Grants
Government of Canada — Biodiversity Financing
The International Biodiversity Program by halting and reversing biodiversity loss in collaboration with women and Indigenous Peoples. The program focuses on reversing biodiversity loss by addressing its direct drivers beyond climate change—namely, land- and sea-use change, the overexploitation of species, invasive alien species, pollution, and agriculture. Interested applicants can apply for funding through an unsolicited proposal. Proposals are accepted on a rolling basis. More information
Partnership for Observation of the Global Ocean — Shipboard Fellowship 2025
The Partnership for Observation of the Global Ocean (POGO) offers several shipboard fellowship opportunities. This fellowship program aims to promote training and capacity building leading towards a global observation scheme for the oceans. Eligibility extends to early career scientists, technicians, PhD and MSc students, and Post-doctoral Fellows involved in oceanographic work at centers in developing countries and countries with economies in transition. Selected candidates will receive subsidies to visit the host institution and to go on the cruise, as well as training on seafaring medical and sea survival. Applications can be submitted anytime. Find the open call for 2025
Heinrich Böll Foundation — Green Foreign Policy Fellowship
The Green Foreign Policy Fellowship supports scholars, practitioners, and experts worldwide in advancing progressive foreign and security policy. Fellows receive a €6,000 stipend, travel support, and opportunities for international networking and policy engagement. Applicants must be recent graduates, PhD candidates, or professionals with a background in international relations or political science, and a demonstrated interest in green foreign policy. The application deadline is 31 May 2025. Green Foreign Policy Fellowship