The Climate & Clean Air Coalition invites proposals to support national strategies and action plans addressing short‑lived climate pollutants across six thematic areas: agriculture, cooling & refrigeration, heavy‑duty transport, household energy, waste management, and national policy & planning. Grants cover project design and implementation tailored to country priorities, including methane and black‑carbon reduction strategies, clean cooking transitions, refrigerant phase‑down, organic waste pipelines, and improved air quality regulation. Target countries currently include Cambodia, Cameroon, Chad, Côte d’Ivoire, Liberia, Madagascar, Mexico, Uzbekistan, Zimbabwe, Kenya, Malawi, Uganda, Nigeria, Morocco, Kazakhstan, Vanuatu, Vietnam, and others. Applicants may include national or subnational government bodies, public agencies, or consortia with civil society and technical partners. The deadline for submissions is 29 August 2025. Know more
pollution
London School of Hygiene & Tropical Medicine — Planetary Health Postdoctoral Fellowship
The Planetary Health Postdoctoral Fellowship is aimed at early-career researchers focused on the intersection of human health and environmental change. The fellowship supports solutions-oriented research addressing critical issues such as climate change, biodiversity loss, pollution, and sustainable food systems. The fellowship is fully funded for two years, with a competitive salary and research support. The fellowship is open globally to researchers within three years of completing their PhD, with experience in planetary health-related disciplines (e.g., epidemiology, environmental science, health policy). The application deadline is 11 July 2025. Planetary Health Postdoctoral Fellowship
German Federal Ministry for the Environment, Nature Conservation and Nuclear Safety — Marine Litter Innovation Challenge
The PROTEGO Marine Litter Innovation Challenge empowers organizations in Ghana and Nigeria to develop and scale innovative solutions addressing marine plastic pollution in identified hot spots along the Gulf of Guinea. Participants can receive up to €40,000 in project funding. Eligible applicants include NGOs, companies, research institutions, or community organizations. The application deadline is 21 July 2025. Know more
Posterheroes — International Contest about Social and Environmental Issues
Submissions are open for the Posterheroes contest that calls for posters about social and environmental issues. Posterheroes invites students, professional designers, and everyone who is into graphic design to create a poster. Participants can win a cash prize of up to US$2,500. The submission deadline is 22 August 2025. Link to the contest
YMCA Network Solutions — Youth Empowerment Fund
The YMCA Network Solutions Youth Empowerment Fund is a grant opportunity designed to support youth-led initiatives that address local challenges and advance the Sustainable Development Goals. The grant is open to YMCA National Movements and their local associations in countries eligible. Grants of €10 thousand to €20 thousand are available for national projects, and up to €30 thousand for multi-country collaborations involving at least three countries. Applications close on 18 May 2025. Link to more information
Canada Fund for Local Initiatives — Community Projects in Pakistan
The Canada Fund for Local Initiatives invites proposals that meet the needs of local communities in Pakistan. The priorities under this call include one on environment and climate action focusing on adaptation and mitigation, as well as on water management. The average contribution is C$30 thousand per project. Eligibility extends to local community organizations, non-profit organizations, and academic institutions. The deadline for submission is 30 May 2025. Click here
Association of Commonwealth Universities — Higher Education and SDGs Grants
The Association of Commonwealth Universities (ACU) accepts applications for the Higher Education and the SDGs Challenge Grants to fund collaborative work around the sustainable development goals (SDGs). The grants are open to professional and academic staff at ACU member universities. Four grants of £2,500 are available. Applicants are encouraged to collaborate with member universities to promote further Commonwealth partnerships or other organizations such as local governments. The closing date is 03 June 2025. Details here
United Nations — Leaders for Sustainable Development
The Young Leaders for the SDGs initiative recognizes young people who are leading efforts to support the achievement of the Sustainable Development Goals (SDGs). The initiative offers Young Leaders a range of benefits designed to support and amplify their impact. The United Nations seeks applications from young people of all backgrounds from all around the world. Applications are being accepted until 18 April 2025. Young Leaders for the SDGs
Energy Foundation — China Sustainable Energy Program
The Foundation’s China Sustainable Energy Program makes grants for planning, policies, research, and training to improve energy efficiency and to reduce air pollution and carbon emissions in China. Grant eligibility extends to organizations in China and the USA. They include research institutes and foundations; universities; professional organizations, societies, and academies; energy technology centers; policy groups and think tanks; state-owned energy companies; regulatory agencies; and NGOs. Proposals are accepted on a continuous basis. Link
Government of Luxembourg — Business Partnership Facility
The Government of Luxembourg provides financial support to the private sector in Europe to set up sustainable commercial projects in partnership with private or public organizations in developing countries. Project proposals should focus on one or more of the Sustainable Development Goals (SDGs) and may not exceed €200 thousand. Applications can be submitted before 30 April 2025. Details here