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
Ilka Westermeyer
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
Kurita Water and Environment Foundation — Water Research Grants 2026
The Kurita Water and Environment Foundation (KWEF) supports scientists of Asian nationality who are conducting water research. Research topics include technologies for water/wastewater treatment, water quality analysis, sustainability of water environment sanitation, water ecosystem, and agricultural water use – among other themes. Grants are up to ¥ 300 thousand per research project. Applicants should be under age 40. The application deadline is 02 May 2026. Application procedure
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
Japan International Research Center for Agricultural Sciences — International Awards for Young Agricultural Researchers 2026
The Japan International Research Center for Agricultural Sciences (JIRCAS) and the Ministry of Agriculture, Forestry and Fisheries (MAFF) of Japan make research awards in agriculture. Up to three young agricultural researchers with outstanding research proposals in agriculture, forestry, fisheries, and related themes will receive US$5 thousand each to further their research. Applicants must be nationals of a developing country, and belong to a non-Japanese research institute or a non-Japanese university. Candidates need to be younger than age 40 to be eligible. The deadline for applications is 15 May 2026. Awards for Young Agricultural Researchers
Water Research Foundation — Research Award
The Water Research Foundation (WRF) recognizes individuals for innovative research in water quality and the water environment. The award includes a US$100 thousand grant. The award is open to individuals from all segments of the water quality community. Self-nominations are accepted. There are no restrictions based on citizenship or nationality. Nominations are due by 01 June 2026. Find more information
IHE Delft Institute for Water Education — SIDS Scholarship
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 2026. SIDS Scholarship
Wellcome Trust — Early-Career Awards
The Wellcome Trust supports bold and creative discovery research that has the potential to improve human life, health, and well-being. The Early-Career Awards provide funding for early-career researchers from any discipline who are ready to develop their research identity through innovative projects. Research can be in any discipline, including STEM, experimental medicine, or climate – as long as it has the potential to improve human life. The Trust covers the researcher’s salary and up to £400 thousand for research expenses. The applicant’s host organization has to be based in the UK, the Republic of Ireland, or a low- or middle-income country (apart from India and mainland China). The deadline for new applications is 21 July 2026. Early-Career Research Awards
African Bird Club — Conservation and Expedition Awards
The ABC Conservation Awards (up to £3 thousand) support small and medium-sized bird conservation projects in Africa. Applicants should normally be resident in Africa. The ABC Expedition Awards (up to £5 thousand) take place within continental Africa or adjacent islands, with a strong base in conservation and birds. Applications are reviewed multiple times a year, with deadlines at the end of February, June, and October. Link