The Aspire Coronation Trust (ACT) Foundation seeks applications for the Changemakers Innovation Challenge. The challenge is open to non-profits and social enterprises across Africa who are using technological/digital tools to create innovative social solutions. Focus areas include health, environment, leadership, and entrepreneurship. Proposed projects must have a maximum life cycle of 12 months and benefit African communities. The challenge is open to non-profits and social enterprises across Africa. The application deadline is 22 August 2025. Changemakers
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Africa Earth Observation Challenge — Addressing Development Challenges
The Africa Earth Observation Challenge (AEO Challenge) is an open innovation competition aimed at fostering African early‑stage businesses across all sectors that leverage Earth Observation data to tackle pressing development challenges—such as climate change, agriculture, disaster risk reduction, natural resource monitoring, sustainable development, and healthcare. Eligible applicants must be based anywhere in Africa. Finalists and winners receive a comprehensive support package including cash prizes totaling up to US$10 thousand distributed among the top three teams. The application deadline is 29 August 2025. Africa Earth Observation Challenge
Global Resilience Partnership — TECH4Resilience Challenge
The Global Resilience Partnership launches the TECH4Resilience Challenge to accelerate seed‑level AI innovations that bolster climate-related emergency preparedness—focusing on solutions for low- and middle-income countries. Both not-for-profit and for-profit innovators are eligible, and selected projects will receive tailored leadership mentoring, communications support, investor pitch preparation, and funding of up to US$50 thousand to further develop and scale their solutions. The challenge closes on 31 August 2025. TECH4Resilience Challenge
Canon Collins — Postgraduate Study in South Africa in Climate Justice
The Canon Collins Trust seeks to support exceptional individuals who are committed to social justice in Southern Africa. In 2026, climate justice will be a priority. Climate Justice related scholarship applications may be in a science or applied science field as long as the application can demonstrate its relevance to climate justice-related matters. The value of the scholarship ranges from R20 thousand to R100 thousand. Applicants must be nationals of Namibia, South Africa, or Zimbabwe. The deadline for applications is 02 September 2025. Climate Justice Scholarship
UNU Global AI Network — Global Youth AI Future Innovation Competition
The Global Youth AI Future Innovation Competition invites individuals, teams, organizations, and startups from around the world to submit AI-driven solutions focused on the theme “AI for the Environment: Ecological Sustainability and the Green Transition.” Applications are open for proposals that address one or more of four tracks: climate change adaptation; environmental protection and conservation; clean energy; and AI for less developed countries.The application deadline is 15 September 2025. AI Future Innovation Competition
European Union — Europe–Africa Partnerships
The Joint Innovation Facility provides funding of €100 thousand to €250 thousand to consortia led by African organizations from 14 target countries—including Kenya, Ghana, Nigeria, South Africa, and others. Eligible proposals must leverage digital technologies to scale climate‑focused innovations in areas like climate mitigation, adaptation, blue tech, smart cities, energy, or mobility. Applicants must form cross‑border consortia (Africa–EU or intra‑Africa). The deadline for submission is 15 September 2025. Joint Innovation Facility
African Union Commission — Africa Think Tank Platform
The Africa Think Tank Platform (ATTP) invites consortia of three to five legally registered African think tanks—with representation from at least two African sub‑regions—to submit proposals for multi‑year funding (~US $10 million per consortium over up to 2½ years). The call supports policy‑relevant, collaborative research addressing at least four of the six priority themes: (economic transformation and governance; climate change; regional trade; food security; human capital; digitalization. Applications must be submitted no later than 24 September 2025. Africa Think Tank Platform
International Finance Forum — Global Green Finance Award
The IFF Global Green Finance Award seeks innovative green finance solutions worldwide. The award targets applicants who offer green financial solutions that promote the transformation of economic growth modes, contribute to pollution prevention, and control and address climate change, as well as improve energy efficiency, energy conservation, and emission reductions. Any institution that carries out activities that foster green finance development and produce real benefits is eligible to apply. The application deadline is 05 August 2025. Visit the International Finance Forum
Eugenio Garza Lagüera Entrepreneurship Institute — Climate Acceleration Program
The Eugenio Garza Lagüera Entrepreneurship Institute invites applications for an acceleration program to develop capabilities and provide resources to startups with high business potential and climate impact. Entrepreneurs must have a product or service that aligns with at least one of the following impact areas: Energy access and generation; Low emission transport; Buildings, cities, industries, and appliances; Forestry and land use resources. The program includes a grant without dilution from equity to €100 thousand and mentorship from experts. Businesses located in Argentina, Colombia, Costa Rica, El Salvador, Honduras, Mexico, Peru, or the Dominican Republic are eligible to apply. The application deadline is 08 August 2025. Details
Earth Journalism Network — Virtual Training for Journalists Reporting
The Earth Journalism Network (EJN) offers a four-day virtual workshop aimed at business and finance journalists from Bangladesh, India, Indonesia, and Thailand to strengthen their climate-focused reporting on corporate accountability, green finance, and sustainable solutions. The training covers net-zero strategies, greenwashing detection, inclusive transitions, and more, and includes an opportunity to apply for a story grant post-workshop. It’s open to journalists working in any medium (print, online, TV, radio), with preference given to women, rural, Indigenous, early- and mid-career professionals. The deadline to apply is 01 August 2025. Virtual Training for Journalists Reporting