The Association of Commonwealth Universities (ACU) provides fellowships for the academic and professional staff to facilitate collaboration at a distance and the creation of valuable new partnerships between ACU member universities across the Commonwealth. ACU provides financial support of up to £5,000 per fellowship. Applications close on 25 June 2026. ACU Fellowships
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World Academy of Sciences — Samira Omar Innovation for Sustainability Award
The Samira Omar Innovation for Sustainability Prize recognizes woman scientists from least-developed countries with scientific achievements in clean and renewable energy; sustainable agriculture and agro-biodiversity; plastic pollution and microplastics, water purification and sanitation, climate change, waste management, biodiversity conservation, and other themes related to sustainability. The winner will receive a cash award of US$4 thousand. Candidates should be working and living in an LDC country for at least two years prior to nomination. The deadline for nominations is 30 June 2026. Innovation for Sustainability Award
Global Environmental Education Partnership — Youth Innovation Challenge 2026
The Youth Innovation Challenge (YIC) invites applicants from 15 to 30 years of age to propose innovative solutions to protect marine resources and support people of all ages to be engaged stewards for marine conservation. Global Environmental Education Partnership seeks solutions that are innovative, feasible, and informed by research. Three solutions will be awarded a US$1000 prize. The deadline to submit proposals is 31 May 2026. Find the challenge
Global Fund for Community Foundation — Community Support
The Global Fund for Community Foundations (GFCF) provides grants to support community foundations and other local grantmakers around the world. These grants are intended to strengthen local philanthropic institutions that shift power to communities and promote community-led development. Registered non-profit organizations and community foundations in low- and middle-income countries are eligible to apply. While grant amounts vary based on the specific funding cycle, they typically range from US$7 thousand to US$20 thousand for a one-year period. Eligible organizations are welcome to submit inquiries throughout the year. Details here
Fondation Yves Rocher — Photography Award, Environment and the Planet 2026
The Yves Rocher Foundation’s Photography Award is awarded to a professional photographer who wishes to make a journalistic study of issues relating to the environment, humanity’s relationship with the planet, or the core challenges to sustainability. Eligibility extends to professional photojournalists who can write and speak in French or English. The winner will receive an award of €8 thousand. The closing date for applications is 20 May 2026. Prix Photo
Stiftung Entrepreneurship — Citizen Entrepreneurship Competition 2026
The Citizen Entrepreneurship Competition (CEC) invites entrepreneurs from all around the world to submit innovative answers and ideas to solve the UN Sustainable Development Goals (SDGs). Young entrepreneurs (age 15-35) submit their ideas and projects in the Youth Citizen Entrepreneurship category. Entrepreneurs over 30 years apply to the Adult Citizen Entrepreneurship category. The winners receive a certificate and international recognition. The deadline for entries is 05 June 2026. About the competition
Caribbean Biodiversity Fund — Blue Economy Financing
The Caribbean Biodiversity Fund invites applications for its Caribbean BluEFin project, which supports innovative blue economy initiatives that strengthen nature-based economic opportunities while generating measurable biodiversity and climate resilience benefits. The program focuses on sustainable blue carbon, nature-based solutions, and circular economy approaches to reduce marine pollution. Eligible applicants must be legally registered in one of the five participating countries: the Bahamas, the Dominican Republic, Grenada, Saint Lucia, or Saint Vincent and the Grenadines. Grants range from US$200 thousand to US$250 thousand per project for initiatives with a duration of six to 12 months. The deadline for applications is 31 March 2026. Blue Economy Financing
United Nations Environment Program — Champions of the Earth 2026
The United Nations Environment Programme (UNEP) invites nominations for the 2026 Champions of the Earth award, which represents the UN’s highest environmental honor. The 2026 edition specifically focuses on leaders, organizations, and government entities worldwide that are driving efforts to protect and restore ocean health, including work in pollution prevention, ecosystem restoration, and sustainable blue economies. Candidates may be nominated in four categories: Policy Leadership, Inspiration and Action, Entrepreneurial Vision, and Science and Innovation. While the award provides global recognition and a platform to scale environmental solutions rather than a direct cash grant, it serves as a transformative career and organizational milestone. The deadline for nominations is 15 April 2026. UN Champions of the Earth
Ford — Environmental Grants
Ford Central America and Caribbean invites non-profit organizations to apply for its environmental grant program to support community projects that contribute to the United Nations Sustainable Development Goals. The program is open to legally constituted organizations with their own bank accounts operating in Costa Rica, Guatemala, Panama, Puerto Rico, and the Dominican Republic. Projects must already be in the execution phase and fall into one of four categories: biodiversity conservation, food security, waste management, or renewable energy. While the specific total fund is not listed, the jury determines the amount awarded to each project for a twelve-month execution period, and funds cannot be used for operational salaries or travel. The application deadline for the current cycle is 31 May 2026. Environmental Grants
Swedish Institute — Global Executive Program
The Swedish Institute invites applications for its Global Executive Programme, which focuses on integrating sustainability into core business strategies. This initiative is open to senior executives, such as CEOs and top managers, from medium to large companies in 24 participating countries across Africa, Asia, Europe, and Latin America. The program covers all training fees, as well as accommodation and meals during a one-week onsite module in Stockholm; however, participants or their companies are generally expected to cover their own travel costs to Sweden. Applicants must be at least 30 years old and lead companies within or transitioning toward green industries, such as renewable energy or sustainable transport. The application deadline is 25 March 2026. Global Executive Program