The AIPH World Green City Awards competition recognizes the role of city authorities in promoting and supporting greater inclusion of nature and plants in urban environments. The award is open to city governments and local authorities around the world. The submission must be made by the local authority governing the city – such as the Mayor’s or executive officer’s office. Cities receive an award certificate and a trophy, as well as global recognition and profiling opportunities. All entries will need to be submitted online before 15 September 2025. Green City Awards
Category: Cross-Cutting Subjects
Knowledge Frontiers provides UK-based researchers active in the social sciences and the humanities with an opportunity to develop international interdisciplinary research projects in collaboration with colleagues from the natural, engineering, and/or medical sciences. The British Academy invites proposals for projects which focus on the interaction between technology, nature, and humanity. The lead applicant must be based at a UK university or research institute. Projects must involve at least one co-applicant who can be based in the UK or overseas. Awards of 24 months in duration and up to £300 thousand are available. The deadline for submissions is 17 September 2025. About Knowledge Frontiers
The ETH4D Visiting Student Grant provides ETH professors funding to invite a student from a low- or middle-income country to ETH Zurich for a research stay of 3-6 months. The invited student must be registered as a Master’s (MA/MSc) student in their home institution. The grant covers the following expenses up to a maximum of CHF 16.5 thousand. The next application deadline is 15 October 2025. ETH Visiting Student Grant
The Community Self-Determination grant program invests in the self-determination of Indigenous people working in their community. Applicants are encouraged to describe their community self-determination efforts within one of the following strategic focus areas that are best suited for their intentions and goals (e.g., climate justice work, clean energy initiatives, access to clean water, etc.). Grants of US$20 thousand per year, with a commitment of two years. The geographical focus is Turtle Island (Island Nations of American Samoa, Guam, the Northern Mariana Islands, Puerto Rico, the U.S. Virgin Islands, as well as Canada and Mexico). Applications close on 17 October 2025. Community Action Fund
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 17 November 2025. Link
- Tags: biology, early-career, individuals, november2025, research, worldwide
MDPI, a publisher of peer-reviewed, open-access journals, invites applications and nominations for the Sustainability 2025 Young Investigator Award. The winner will receive CHF 2000. This prize will be given to one young investigator in recognition of their excellence in the field of sustainability and sustainable development. Candidates must be under 35 years and be nominated by senior researchers. The deadline for nominations is 15 December 2025. More information
MDPI, a publisher of peer-reviewed, open-access journals, grants travel awards to 5 junior scientists. The award provides financial support to attend an international conference in the field of sustainability and sustainable development, to be held in 2026. Candidates must be postdoctoral fellows or PhD students. The winners will each be awarded CHF 600 and a certificate. Applications have to be submitted by 31 December 2025. Sustainability Travel Awards
100+ Accelerator seeks companies that create products and goods that optimize water use, decarbonize value chains, help farmers produce sustainable and regenerative crops, and/or protect, renew, and grow the biodiversity of all ecosystems to sustain life on Earth. The Accelerator delivers 6 months of remote training to accelerate the collaboration and growth of cohort companies. Participants have access to mentor networks and may receive up to US$100 thousand toward pilot execution. The challenge has an open deadline. Action Challenges
The EDUFI Fellowship provides initial funding to carry out research for a doctoral thesis in Finland. Researchers or Teachers in Finnish university departments, who wish to recruit a doctoral student or a young researcher from outside Finland, can apply on behalf of the foreign student. The fellowship grant is intended for post-graduate studies as well as research and teaching cooperation in Finnish universities and covers the living costs of the fellow. The EDUFI Fellowship is available to all foreign nationals and all fields of study. Applications are accepted anytime. Link to EDUFI Fellowship
The Orange Summer Challenge 2025 (OSC25) is a tech entrepreneurship program designed to support innovative startups that combine hardware and software solutions with strong social or environmental impact. OSC25 offers participants technical and human support to develop their technological solutions. Winners of the international competition will receive financial support for incubation and other costs related to the development of their solution. Applications are open until 15 June 2025. Know more
- Tags: Africa, agriculture, awards/prizes, business/enterprise, climate, conservation, energy, june2025, MENA, water