The Tyler Prize for Environmental Achievement grants US$250 thousand to recognize exceptional accomplishments in environmental science, energy, or medicine. The Tyler Prize can be awarded to living individuals or public or private institutions anywhere in the world. Several past prize winners have been distinguished in scientific and technical areas such as the global nitrogen cycle, global biodiversity assessments, wastewater treatment in developing countries, and others relevant to the link between environment and development. The closing date for nominations is 15 May 2026. Nominations here
worldwide
Paradise Wildlife Park — Grants for Conservation Projects
Paradise Wildlife Park offers short-term grants for conservation projects around the world. The maximum amount available is £1000 per project. Funding can cover fieldwork for students and researchers. The applying organization must be based in the species range country. The application deadline is 30 June 2026. Paradise Wildlife Park
International Marine Animal Trainers Association — Research Grants
The International Marine Animal Trainers Association (IMATA) provides financial support for investigations that advance the humane care and handling of marine animals by fostering communication between professionals who serve marine animal science through training, public display, research, husbandry, conservation, and education. Grants of up to US$3 thousand are for projects of one year. The Principal Investigator or co-PI must be a member of IMATA. The association accepts proposals all year. Link
Micro Charity Grant — Support for Charities
The Micro Charity Grant offers financial support to charitable organizations worldwide, enabling them to enhance existing programs, develop new initiatives, or cover essential operational costs. Eligible applicants must be recognized as charitable entities within their respective countries. The grant’s flexibility allows recipients to allocate funds where they will have the greatest impact, whether by sustaining current efforts or fostering new growth opportunities. Applications are accepted on a rolling basis. Micro Charity Grant
ENGIE Corporate Foundation — Grants for Improved Energy Access
The ENGIE Foundation makes grants in thematic areas that include support for improved energy access by disadvantaged communities. Applicants provide summary information about their organization and its partners; objectives and context of the proposed project; details of the funding request; and how the project will be evaluated. Applications (French, English, Dutch) can be submitted at any time. Link
Ghent University — Doctoral Scholarships for Candidates from the Global South
The Ghent University provides doctoral scholarships to support PhD candidates from low- and middle-income countries who wish to carry out doctoral research at Ghent University. The scholarship covers a monthly stipend, bench fee, travel costs, and insurance. Eligible applicants must be nationals of a developing country. The application deadline is 17 February 2026. Doctoral Scholarships
Wilkes Center — Climate Prize
The Wilkes Climate supports innovative ideas to help fund and accelerate solutions to climate change. Organizations at all stages, both for-profits and nonprofits, anywhere in the world are eligible to submit ideas. The first round of submissions is due 28 February 2026. Wilkes Climate Launch Prize
World Habitat — World Habitat Awards 2027
The World Habitat Awards (WHA) demonstrate solutions to current housing issues faced by countries worldwide. The WHA takes a broad perspective to include energy, waste management, water conservation, resilience to natural disasters, and other environmental aspects in its definition of habitat. Two winners will each receive £10 thousand. The deadline for applications (English, French, Spanish) is 04 March 2026. World Habitat Awards
Arizona State University — Competition for Women Social Entrepreneurs
The WE Empower UN SDG Challenge is a global competition for women social entrepreneurs who are advancing the UN Sustainable Development Goals. The challenge honors innovative women entrepreneurs, invests in the most inspiring and transformational ideas, and ignites awareness. Awardees will participate in a dynamic pitch competition to present their business for the opportunity to receive a US$20 thousand grant. The competition is open to female entrepreneurs and business leaders from all around the world. Applications are open until 08 March 2026. More information
Climate Investment Challenge — Climate Solutions
The Climate Investment Challenge is a global competition that invites graduate students and early-career professionals to develop investment-ready climate solutions addressing climate mitigation, adaptation, and resilience across sectors such as energy, food systems, nature, cities, and industry. Participants work in teams to design financially viable projects and receive training, mentorship, and feedback from climate finance and industry experts throughout the challenge. Finalist teams compete for cash prizes (typically up to US$10 thousand) and gain exposure to investors and climate leaders to help advance or pilot their solutions. The challenge is open worldwide.The submission deadline for concept notes is 16 March 2026. Climate Investment Challenge