The Visiting PhD Fellowship Program gives registered doctoral students the opportunity to utilize the resources and facilities at UNU-WIDER for their PhD dissertation or thesis research on developing economies. Applicants must be enrolled in a PhD program and have shown the ability to conduct research on developing economies. NU-WIDER provides a travel grant and a monthly stipend of €1,850 to cover living expenses in Helsinki during the period of their fellowship. The deadline for submission of applications is 31 March 2026. UNU-WIDER Visiting PhD Fellowship
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African German Young Leaders in Business — Climate-Smart Economies
The AGYLE program connects emerging business leaders from Africa and Europe to build a long-term network focused on sustainable economic cooperation. The 2026 theme, “GreenTech for Impact,” targets young entrepreneurs and professionals developing solutions in renewable energy, climate-tech, agri-tech, and sustainable mobility. Eligibility is open to individuals up to 40 years of age with at least three years of leadership experience or who have founded their own company. Applicants must be from or have worked for at least five years in Austria, Ethiopia, Germany, Ghana, Kenya, Morocco, Rwanda, Senegal, or Tunisia. Selected participants attend a fully funded “Live Week” in Berlin. The deadline for applications is 01 April 2026. Link to AGYLE
Bayer Foundation — Women Empowerment Award
The Bayer Foundation Women Empowerment Award (WEA) recognizes women pioneering in health, nutrition, and related climate-smart solutions. Fifteen female entrepreneurs will get the chance to join the 6-month Accelerator Program and receive €25 thousand in support of their business. To qualify, applicants must center their solutions around health or food security related challenges. The award seeks to support women entrepreneurs driving impactful solutions in the Asia Pacific region, Latin America, Africa, and the Middle East. The application deadline is 13 April 2026. Women Empowerment Award
Google.org — Impact Challenge: AI for Science
Google.org invites applications for its AI for Science Impact Challenge, a US$30 million global initiative to accelerate scientific breakthroughs using artificial intelligence. The program focuses on two primary domains: health and life sciences, and climate resilience and environmental science. Eligible applicants include nonprofit organizations, academic and research institutions, and for-profit social enterprises with a clear social impact purpose. Selected organizations will receive grants ranging from US$500 thousand to over US$3 million, alongside participation in a six-month Google.org Accelerator providing pro bono technical expertise and Google Cloud credits. The deadline for applications is 17 April 2026. Link to the Impact Challenge
Climate Curve — Climate Curve Prize: Methane
Climate Curve invites applications for the Climate Curve Prize: Methane to support global solutions for methane mitigation in food and waste systems. The program targets five categories: mitigation, social and cultural pathways, monitoring and verification, and finance. The prize is open to applicants worldwide, including individuals, non-profit organizations, and for-profit companies. Eight laureates will each receive US$25 thousand to support their work, with winners announced during New York Climate Week. The deadline for applications is 17 April 2026. Info
Biomimicry Institute — Accelerator Program
The Biomimicry Institute seeks applications for its Ray of Hope Accelerator. The institute supports high-impact nature-inspired startups from all over the globe. Each selected startup receives US$15 thousand in non-dilutive funding and over US$50 thousand worth of in-kind services. The program includes tailored coaching, investor introductions, and a 4-day Nature Retreat. The application deadline is 24 April 2026. Know more
United Nations — Climate Ambition Accelerator
The United Nations Global Compact invites companies participating in the UN Global Compact to join the 2026 Climate Ambition Accelerator. This six-month programme aims to (1) equip businesses with the knowledge and skills to set science-based emissions reduction targets aligned with the 1.5°C pathway and (2) support their journey towards achieving net-zero emissions by 2050. Participants will benefit from global best practices, peer-to-peer learning, practical activities, capacity-building sessions, and on-demand training. The deadline for receiving applications is 30 April 2026. More information
Pulitzer Center — Africa Climate and Environment Micro Grants
The Pulitzer Center seeks local movements across Africa to promote climate and environmental action by supporting outreach initiatives that creatively integrate Pulitzer Center-supported journalism. Participants will receive micro grants to develop community engagement, dialogue forums, and awareness campaigns focused on climate and labor, rainforest protection, and ocean conservation. Grants range from US$2,500 to US$3,000. Eligibility extends to local organizations and movements targeting young professionals or communities across Africa. Applications close on 30 April 2026. ACE Micro Grants
Swiss Re Foundation — Changemakers Africa
The Swiss Re Foundation invites applications for the 2026 Changemakers Africa Incubation Program. This online program is designed to support early-stage entrepreneurs across Africa who are developing innovative solutions in healthcare or climate resilience. Eligible applicants must be based in Africa and commit to 6–8 hours of weekly participation. Participants have the chance to pitch their ventures at the final Demo Day for seed funding of up to US$15 thousand. The deadline to apply is 01 May 2026. Changemakers Africa
EIT Climate-KIC — Green Business Idea Competition
ClimateLaunchpad is the world’s largest green business ideas competition. The competition invites business ideas that address climate change to support new clean-tech startups. Selected participants will take part in an idea boot camp and receive intensive coaching. The winner will receive €10 thousand, the runner-up €5 thousand. Applications for most participating countries must be submitted by 15 May 2026. ClimateLaunchpad