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 2026 cohort is 09 August 2026. Social Impact Program
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Future Blue Youth Council — True Blue Fellowship
The True Blue Fellowship connects and empowers youth around the world to leverage the creative arts to enact change in local communities to safeguard the ocean, waterways, and the climate. The Fellowship provides mentorship, capacity building, and funding of up to $2,500 for 10 youth-led projects that address ocean, waterways, or climate change issues in their local communities. Young people groups, clubs, or organizations worldwide can apply. Applications are due on 30 August 2026. True Blue Fellowship
UK Government — Environmental Capability and Capacity Grants
The Darwin Initiative invites applications for its Capability & Capacity grants to strengthen the organizational and technical skills of local environmental leaders in eligible low- to upper-middle-income countries. Non-governmental organisations, research institutes, and community groups can apply for projects aimed at developing the necessary expertise to design and manage effective biodiversity conservation initiatives. The program provides funding ranging from £50 thousand to £200 thousand for projects lasting between one and two years. The deadline for applications is 31 August 2026. Capability and Capacity Grants
UK Government — Environmental Capacity Building in UK Overseas Territories
The Darwin Plus People & Skills program invites applications for projects that build local capacity to protect the natural environment through training, education, and professional development. Eligible applicants include nationals, long-term residents, or individuals with an established relationship with a UK Overseas Territory. The program provides grants of up to £100 thousand to support individual training and institutional capacity building for a project period of up to 24 months. The deadline for single-stage applications is 07 September 2026. Darwin Plus People & Skills
Teach A Man To Fish — School Enterprise Challenge 2026
The School Enterprise Challenge is an international business program for schools run by the educational charity Teach A Man To Fish. It guides and supports teachers and students to plan and set up real, sustainable school businesses and generate real profits to help support their school or a social cause of their choice. Thematic areas include agriculture, drinking water and sanitation, and the environment, among others. Prizes are between US$250 and US$5 thousand, including in-kind donations like laptops and cameras. Please note that only pre-primary schools, primary schools, secondary schools and technical/vocational colleges are eligible (universities are not eligible to apply). Business Ideas have to be submitted by 06 October 2026. School Enterprise Challenge
International Center for New Media — World Summit Awards 2026
Nominations are open for the World Summit Awards (WSA) and the WSA Young Innovators Awards (young social entrepreneurs under 26 years of age). Start-ups and social entrepreneurs are asked to submit their local digital innovations with high social impact. The 8 award categories include one on Environment & Green Energy (climate, sustainable resources, agriculture). The winner does not receive a monetary award but does benefit from partnerships and integrations. Applications are accepted from companies, organizations, or individuals. The deadline to apply for WSA and WSA Young Innovators is 15 October 2026. (Deadlines for national submission of applications for WSA may vary locally.) Find out more
German Academic Exchange Service — Postgraduate Courses in Germany 2027-2028
The German Academic Exchange Service (DAAD) offers scholarships to qualified individuals from eligible developing countries for post-graduate studies at German universities in development-related subjects. The program (EPOS) is open to individuals who have completed their previous academic degrees no longer than six years previously; who have at least two years of professional experience; and who are nationals of countries receiving official development assistance (DAC list of the OECD). The available courses range across water resources; renewable energy; land management and tenure; agricultural sciences; forest sciences; ecology; nature conservation; environmental governance; and many others. The application deadline for the next intake (October 2027) is 30 October 2026. EPOS Scholarship
American Philosophical Society — Fund for Exploration and Field Research
The Lewis and Clark Fund for Exploration and Field Research supports doctoral students in collecting specimens and data in disciplines relying heavily on field studies, e.g., biology, ecology, geography, and others. Applicants from the USA may use the grants for research anywhere in the world. Applicants from other countries must be based at an institution in the USA, or carry out their work in the USA. The grants are up to US$5 thousand. The closing date for applications is 16 November 2026. Link
UNESCO — Prize for Young Scientists
UNESCO invites nominations for the third edition of the UNESCO-Al Fozan International Prize for the Promotion of Young Scientists in Science, Technology, Engineering, and Mathematics (STEM). The prize recognizes five outstanding young researchers from any country who have made significant contributions to STEM education, research, or international cooperation. Eligible nominees must be under 40 years of age at the time of nomination and must be put forward by official nominators, such as national commissions, academic institutions, or international organizations. Each of the five laureates receives a cash award of US$50 thousand alongside a diploma and a medal. The deadline for nominations is 30 November 2026. Prize for Young Scientists
Alexander von Humboldt Foundation — Research Fellowship for Brazilian Postdoctoral Researchers
The CAPES‑Humboldt Research Fellowship supports postdoctoral and experienced researchers from Brazil (and German nationals permanently based in Brazil) with fully funded research stays in Germany. Monthly stipends are approximately €2,700–€2,600 for postdoctoral fellows and €3,200–€3,100 for experienced researchers, with additional benefits such as research grants, travel allowances, family support, and optional German language courses. This fellowship is ideal for Brazilian researchers seeking to advance their careers through collaborative research in Germany across any discipline. The application deadline is 30 November 2026. CAPES‑Humboldt Research Fellowship