MDPI, a publisher of peer-reviewed, open-access journals, invites applications for the 2025 Water Travel Awards. Three awards of CHF 800 each will go to junior scientists to present an oral presentation and/or poster at an international conference in 2027. Applicants must be postdoctoral researchers or Ph.D. students working in the field of water or related areas. Applications have to be submitted by 31 October 2026. Click here
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MDPI — Climate Travel Awards 2027
The Climate Editorial Board offers travel awards to junior scientists working on climate-related research. The financial support of CHF800 can be used to attend an international conference held in 2027 focusing on the climate processes of the earth. The winner of the award is expected to hold a presentation and present a poster at the conference. Applicants must be postdoctoral fellows or PhD students involved in climate-related sciences. Applications have to be submitted by 31 October 2026. Details
Food and Agriculture Organization of the United Nations — World Food Day Poster Contest (Age 5-19)
The Food and Agriculture Organization of the United Nations (FOA) calls on children and teens from all over the world (ages 5 to 19) to use their imagination and create a poster. “Innovate today. Nourish tomorrow.” shows us how innovation can help feed the world, protect the planet, and build a better future for everyone. Winners will be promoted by FAO offices around the world and receive a surprise gift bag. Entries have to be submitted by 06 November 2026. Submit a poster
Swiss Network for International Studies — Call for Projects 2027
The Swiss Network for International Studies (SNIS) makes grants for multi-disciplinary research on global issues that are relevant in the international arena, or that concern multiple countries simultaneously. SNIS accepts submissions from Swiss institutions of higher education and research (listed in the announcement). SNIS strongly encourages international collaboration. Project funding ranges from CHF 100 thousand to CHF 300 thousand for two years. The application deadline is 20 January 2027. Find the call
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
Korea International Water Week — World Water Challenge 2026
The Korea Water Forum invites solutions for the World Water Challenge, an international contest that aims to identify global water issues and find feasible solutions. Anyone, including individuals, businesses, and organizations from any country, can participate by submitting innovative technologies, scientific methods, or policy ideas. The organizers offer a total prize pool of KRW16 million (approximately US$11 thousand), including a grand prize of KRW10 million, with the top winners invited to present their ideas during the Korea International Water Week. The deadline for submitting solutions is 12 July 2026. Know more
Global Citizen — Small Business Impact Awards
Global Citizen and PayPal invite applications for the Small Business Impact Awards to support entrepreneurs who integrate equity and sustainability into their business operations. Independent founders, owners, or chief executive officers of small-to-medium-sized businesses are eligible to apply. Applicants must operate within North America, Europe, Latin America, or the Middle East and Africa, and demonstrate a one-to-five-year track record of driving positive environmental or social change. Selected businesses receive a cash prize of US$20 thousand. The deadline for applications is 19 July 2026. Small Business Impact Awards
The Gap in Between — Startup Challenge for Social and Environmental Impact
The Gap in Between invites impact-driven startups to participate in its annual Startup Challenge, which aims to accelerate social and environmental transformation. The program is open to international startups across the fields of climate, mobility, health, food, and social innovation that have validated products or market traction and are seeking investment or strategic partnerships. Selected startups gain visibility within the European impact ecosystem, pitch opportunities on an international stage, and access to curated connections with investors and decision-makers. The application deadline is 21 July 2026. Startup Challenge
G20 Global Land Initiative — Nature-Positive Actions: Transforming Lives and Landscapes
The G20 Global Land Initiative, alongside the Global Environment Facility and the World Overview for Conservation Approaches and Technologies, invites impact and human-interest stories for an upcoming digital publication. The program seeks compelling, real-world examples of land restoration efforts that protect biodiversity, scale up regenerative practices, or feature community-led ecosystem recovery. Individuals, on-the-ground practitioners, and members of partner networks worldwide are eligible to submit stories between 1,200 and 2,000 words. While no direct financial grant is specified, selected stories will receive professional editing, publication in multiple United Nations languages, and showcasing at major international forums like UNCCD COP17. The application deadline is 31 July 2026. Nature-Positive Actions
SUNx Malta — Climate Friendly Travel Scholarships
SUNx Malta provides 50 full scholarships for a two-year online diploma program. The program aims to train young graduates from Least Developed Countries, Small Island Developing States, and other developing nations to become Climate Friendly Travel Champions, leading sustainable tourism initiatives in their home countries. Applicants must have a background in travel and tourism, and be fluent in English. The application deadline is 31 July 2026. Details