The Lewis and Clark Fund for Exploration and Field Research supports doctoral students in collecting specimens and data in disciplines relying heavily on field studies, e.g., biology, ecology, geography, and others. Applicants from the USA may use the grants for research anywhere in the world. Applicants from other countries must be based at an institution in the USA, or carry out their work in the USA. The grants are up to US$5 thousand. The closing date for applications is 17 November 2025. Link
Ilka Westermeyer
MDPI — Sustainability Young Investigator Award 2025
MDPI, a publisher of peer-reviewed, open-access journals, invites applications and nominations for the Sustainability 2025 Young Investigator Award. The winner will receive CHF 2000. This prize will be given to one young investigator in recognition of their excellence in the field of sustainability and sustainable development. Candidates must be under 35 years and be nominated by senior researchers. The deadline for nominations is 15 December 2025. More information
MDPI — Sustainability Travel Awards 2026
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
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
100+ Accelerator — Sustainable Action Challenges
100+ Accelerator seeks companies that create products and goods that optimize water use, decarbonize value chains, help farmers produce sustainable and regenerative crops, and/or protect, renew, and grow the biodiversity of all ecosystems to sustain life on Earth. The Accelerator delivers 6 months of remote training to accelerate the collaboration and growth of cohort companies. Participants have access to mentor networks and may receive up to US$100 thousand toward pilot execution. The challenge has an open deadline. Action Challenges
Zoologische Gesellschaft für Arten- und Populationsschutz — Conservation of Globally Threatened or Data Deficient Species
The primary goal of the Zoological Society for the Conservation of Species and Populations (ZGAP) is the conservation of unknown, but highly endangered species and their natural habitats. ZGAP funds conservation projects for globally threatened or data-deficient species, subspecies, and populations. Support is often given to young scientists from the developing world who are eager to implement conservation projects in their home countries. The maximum funding amount per project is €5 thousand. Please note that projects in the wealthier industrial countries (Western Europe, North America, Australia, and Japan) are only supported in exceptional cases. There is no application deadline. Find the guidelines for application here
Finnish Government — Recruiting Foreign Doctoral Students
The EDUFI Fellowship provides initial funding to carry out research for a doctoral thesis in Finland. Researchers or Teachers in Finnish university departments, who wish to recruit a doctoral student or a young researcher from outside Finland, can apply on behalf of the foreign student. The fellowship grant is intended for post-graduate studies as well as research and teaching cooperation in Finnish universities and covers the living costs of the fellow. The EDUFI Fellowship is available to all foreign nationals and all fields of study. Applications are accepted anytime. Link to EDUFI Fellowship
New Energy Nexus — Women-led Climate Startups
She Wins Climate aims at accelerating women-led climate startups and increasing their access to climate investment. The 12-month program is designed to help women climate entrepreneurs in the region to lead the transformation of climate action. Eligible startups must be legally registered, operating for at least one year, and based in Cambodia, Indonesia, Laos, Malaysia, Myanmar, the Philippines, Thailand, or Vietnam. Founders must identify as women, be 21 or older, hold leadership positions, and be proficient in English. The application deadline is 13 June 2025. She Wins Climate Accelerator