The Catalyst Social Impact Program supports social enterprises focused on health, hygiene, water, sanitation, and climate resilience. The program provides tailored business development, mentorship, and funding to scale purpose-driven ventures that address systemic inequalities and deliver community-level impact. The program is open to entrepreneurs from Nigeria, Kenya, South Africa, India, Pakistan, Indonesia, Mexico, Brazil, and the United States. The deadline to apply for the 2025 cohort is 10 August 2025. Details here
Category: Water Resources
The Fair Water Action Fund supports civil society organizations, journalists, and researchers in the Global South—especially in Africa—to promote water justice and hold governments and corporations accountable for water security. Grants range from £3,000 to £36,000 for projects up to 12 months that focus on advocacy, community monitoring, investigative reporting, and systemic change. Eligible applicants include grassroots networks, NGOs, academic centers, and independent media. Priority is given to countries facing water scarcity and governance challenges. The next application deadline is 31 July 2025. Fair Water Action Fund
- Tags: Africa, media/journalism, nonprofit orgs, universities, water, worldwide
The RELX Group sponsors the RELX Group Environmental Challenge to recognize projects worldwide that best demonstrate sustainable access to safe water and/or access to improved sanitation. The challenge is open to individuals and organizations (profit and non-profit). Projects must advance sustainable access to safe water where it is presently at risk, and/or access to improved sanitation. The first prize is US$50 thousand; second prize is US$25 thousand. The submission deadline is 27 July 2025. About the RELX Group Environmental Challenge
IHE Delft offers free online courses on various water topics on its OCW Platform. Available courses include Biological Wastewater Treatment, Spate Irrigation Systems, and Ecological Sanitation, among others. Each online course is divided by topics and course units for self-learning. Courses are available anytime. Browse the courses
- Tags: individuals, no deadline, training/education, water, worldwide
The Water Justice Fund supports advocacy, campaigns, learning, and evidence-based research to advance water justice and climate resilience with a feminist approach in Kenya, Bangladesh, and Nepal. Individual grants are up to €5 thousand per year. Organizational grants (organizations, networks, collectives) are up to €10 thousand per year. The fund is open to organizations, networks, collectives, and individuals based in Kenya, Bangladesh, or Nepal. Applications have to be submitted by 04 July 2025. Water Justice Fund
- Tags: Africa, community projects, july2025, nonprofit orgs, South Asia, water, women
The Japan Water Forum makes small grants to grassroots organizations in least-developed countries. Funding is made to projects addressing local water-related issues, including innovative solutions for water and sanitation, risk reduction for water-related disasters, and WASH projects. Grants are up to US$1,500. The application deadline is 30 June 2025. Details here
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 2026. 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 2025. Click here
AJA Foundation supports projects that provide access to clean water. AJA Foundation has a particular commitment to providing renewable clean water in rural African villages. There is no geographical restriction on where projects might be located. Funding ranges from US$2500 to US$500 thousand. The Foundation accepts LOIs on a rolling basis. Details here
The IHE Delft Institute for Water Education offers SIDS Scholarships for the MSc Programme in Water and Sustainable Development, targeting professionals from Small Island Developing States. The scholarship covers tuition fees, insurance, international travel costs, and a monthly allowance of €1,220 for living and accommodation expenses during the study period. Eligibility extends to nationals residing or working in eligible SIDS countries. The application deadline is 01 June 2025. SIDS Scholarship
- Tags: Asia-Pacific, fellowships/scholarships, individuals, june2025, LAC, water
The World Water Challenge is an international contest for water solutions. The Korea International Water Week (KIWW) aims to discover imminent water problems and to find feasible solutions. Participants are asked to select a water challenge (identified in the call) and submit their solution. The total prize amount for the World Water Challenge 2025 is KRW 10 million (approx. US$7,600). Winners will have the chance to be invited to the WWCH showcase during the KIWW 2025 and/or the World Water Forum. Individuals or organizations are welcome to participate. Proposals can be submitted until 25 July 2025. Know more
- Tags: awards/prizes, individuals, july2025, nonprofit orgs, universities, water, worldwide