The Biomimicry Institute seeks applications for its Ray of Hope Accelerator. The institute supports high-impact nature-inspired startups from all over the globe. Each selected startup receives US$15 thousand in non-dilutive funding and over US$50 thousand worth of in-kind services. The program includes tailored coaching, investor introductions, and a 4-day Nature Retreat. The application deadline is 25 April 2025. Know more
worldwide
UN Environment — International Green Gown Awards
The International Green Gown Awards recognize exceptional climate sustainability initiatives being undertaken by universities and colleges. Students and universities are invited to submit solutions to the climate and environmental crisis. The Awards are open to any university or college across the world. The deadline for applications is 28 April 2025. Know more
Youth4Climate — Solutions and Climate Action
Youth4Climate aims to support the work of young people and youth-led organizations in five thematic areas: Climate and Environment Literacy, Sustainable Energy, Food and Agriculture, Nature Assets, and Sustainable Consumption & Production. Successful applicants will be awarded up to US$ 30 thousand to implement or scale their innovations. Proposals can be submitted in English, French, or Spanish. The application deadline is 26 May 2025. Link to Youth4Climate
Scientific Committee on Antarctic Research — Fellowship Program
The Scientific Committee on Antarctic Research (SCAR) enables early-career researchers to join a project team from another country for research activities that further our understanding of Antarctica. The fellowship is for PhD students to undertake research at major international laboratories, field facilities, or institutes in SCAR member countries. Applicants should be citizens of both a World Meteorological Organization member country and a developing economy. SCAR will offer three to four fellowships of up to US$15 thousand each. The deadline for fellowship applications is 31 July 2025. Find details
Hawk Migration Association of North America — Research Award
The Hawk Migration Association of North America Research Award supports field studies relating to raptor migration ecology and behavior, population monitoring, and conservation. Up to two proposals with a total value of US$1 thousand each will be funded per year. Grants can be used for research targeted to understanding the connectivity among breeding, migrating, and non-breeding distributions of raptor species or monitoring activities. The deadline for proposals is 01 November 2025. HMANA Research Award
Global EbA Fund — Global Ecosystem-based Adaptation
The Global Ecosystem-based Adaptation (EbA) Fund supports scaling up innovative approaches to ecosystem-based adaptation to increase the resilience of communities against the impacts of climate change. The goal is to build awareness and understanding of the critical role of natural assets in underpinning resilience and expand the knowledge base to help make the case for working with people and nature. The fund is open for contributions of US$50 thousand to US$250 thousand, with no specified country focus. The maximum project duration is 36 months. Projects may have a global, thematic, regional and/or country-specific focus. The Fund accepts and reviews applications year-round and makes biannual funding decisions. Global EbA Fund
OPEC Fund for International Development — Grants
The OPEC Fund provides financial assistance to developing countries, particularly low-income countries, in support of their economic and social development efforts. OPEC will consider requests for (i) grants for country-specific activities and projects; (ii) grants for special development initiatives of global or regional scope; and (iii) emergency aid. In the past, the OPEC Fund has financed projects in agriculture, energy, health, transportation, and water and sanitation sectors. The amount of the contribution will vary according to the scope and the nature of the proposed activity. However, except for emergency aid and small grants in amounts of up to US$100 thousand, OPEC’s contribution should not exceed 50% of the total cost. Eligible partners are any government or non-government entity, including co-financing partners, private sector entities, research entities, UN agencies, and international NGOs. There is no deadline. Know more about the OPEC Fund
International Nature Image Festival — Biodiversity Short Films Contest
The International Nature Image Festival (FIIN) invites submissions of short films (duration 5-28 minutes) that promote biological natural heritage, natural regions, ecosystems, habitats, and species of wild fauna and flora. All formats including animations, documentaries, fiction, experimental films, and music videos are eligible. There are no regional restrictions for participation in the contest. The best short film will be awarded €4 thousand. The deadline to submit cinematographic works is 20 June 2025. Find more information
Skål International — Sustainable Tourism Awards 2025
Skål International announces the call for submission to its 2025 Sustainable Tourism Awards. The idea is to enhance visibility and get recognition of outstanding performance in terms of sustainable and responsible tourism from all over the world. Companies, NGOs, government agencies, and educational institutions worldwide are welcome to submit an entry in one of nine available categories, including ‘Countryside and Biodiversity’ and ‘Marine and Coastal’. Applications close on 31 May 2025. Find the guidelines
UAE Research Program for Rain Enhancement Science — Research Support
The UAE Research Program for Rain Enhancement Science (UAEREP) invites innovative research proposals. The program seeks to advance rain enhancement science and technology, focusing on five key areas: enhanced seeding materials, rain enhancement systems, autonomous aerial systems, localized climate intervention, and advanced models, software, and data. Eligible applicants include domestic and international public or private, non-profit or for-profit organizations, and individuals. Proposals are evaluated based on scientific merit, project plan, team qualifications, resource availability, and capacity building. Applicants have to register by 13 March 2025 to be eligible to participate. Link to the solicitation