The Garden Club of America (GCA) offers several grants, prizes, and fellowships for students enrolled at universities in the USA, including some awards that have a tropical focus. The GCA Awards in Tropical Botany are open to PhD candidates (application deadline is 15 January); the Loy McCandless Marks Scholarship in Tropical Horticulture is restricted to U.S. citizens who are graduate students or advanced undergraduate students (deadline is 15 January). The Anne Chatham Fellowship in Medicinal Botany is open to PhD students and recent PhD graduates (deadline is 31 January). Applicants should review all programs, criteria, and deadlines. Botany and Horticulture Scholarships
worldwide
Google — Startups for Sustainable Development
The Google Startups for Sustainable Development Program is a global online initiative that supports early-stage technology startups addressing one or more of the United Nations Sustainable Development Goals (SDGs). The program offers expert mentorship, access to Google’s platform technologies—including cloud, AI tools, and datasets—funding connections without equity requirements, and community-building through virtual events and peer engagement. Applications are accepted on a rolling basis. Google Startups for Sustainable Development Program
Green Climate Fund — Readiness Grants
The Green Climate Fund offers grants up to US$1 million per country per year to help developing countries understand the GCF program, and to submit applications for accreditation. Priority for the readiness grants focuses on the Least Developed Countries (LDCs), Small Island Developing States (SIDS), and African States. Proposals for readiness grants are submitted through the country’s National Designated Authority or Focal Point for the GCF. Proposals can be submitted at any time. Know more
SDG Academy — Online Course: Natural Resources for Sustainable Development
SDG Academy, in partnership with edX, offers an online course on natural resources for sustainable development. In this 12-week course, participants will learn about efforts to sustainably manage extractive industry investments. Applicants who are sustainable development practitioners, such as those who work in corporate sustainability and responsibility or renewable energy, graduate students and climate change activists or are particularly encouraged to participate. The course is free. Enrollment is open. More
Vegan Society — Grant Program
The Vegan Society supports projects that support small scale animal agriculture farming to transition to crop farming or land management. Or other forms of sustainable land management that don’t use animals. The typical award is no more than £1 thousand. The Vegan Society welcomes applications from across the world. Panels are held on a quarterly basis. Vegan Society Grants
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
World Food Forum — Youth Representatives Program
The WFF Youth Representatives Program empowers young leaders aged 18–35 to contribute to global agrifood systems policy and advocacy through regional and thematic consultations and representation at the World Food Forum flagship event in October 2025. Eligible applicants include young farmers, Indigenous youth, youth organization members, students, and young professionals with experience in agrifood, environment, or development sectors. Youth Representatives engage virtually and in person, attend a minimum of two regional consultations, and contribute to global dialogues throughout their tenure. The deadline to apply is 10 August 2025. Youth Representatives Program
Stiftung Artenschutz — Small Grants Program
The Small Grants Program supports conservation projects for threatened animal species of all taxa. Eligible activities include direct species protection, habitat restoration, applied field research, conservation breeding and reintroduction, capacity building and training, plus education and awareness initiatives. Grants of up to €5,000 are available for projects lasting up to 12 months. The programme is open globally. The application deadline is 31 August 2025. Small Grants Program
National Geographic Society — Building Resilience in Agriculture
The Building Resilience in Agriculture initiative offers grants of up to US$150 thousand to support regenerative, nature-positive agricultural projects with demonstrated real-world impact. Approved projects should be implemented on farms or adjacent agricultural landscapes and address two or more outcomes—such as soil health, climate adaptation and mitigation, watershed health, biodiversity, and improved livelihoods—through tested, science-based interventions. Eligible applicants are individuals aged 18+, with proven experience in field-based regenerative agriculture and an established local collaborator if working outside their own community. Project duration is up to two years. The deadline to submit applications is 30 September 2025. Building Resilience in Agriculture
World Academy of Sciences — Research Cooperation Visits Program
TWAS-SISSA-Lincei invites young scientists from least-developed countries to carry out collaborative research projects in Physics, Neuroscience, Mathematics, and Science Outreach as well as projects that fall under the umbrella of the United Nations Sustainable Development Goals (SDGs). Scientists have the opportunity to visit research laboratories in Trieste (Italy) to carry out research work in scientific fields within the SISSA portfolio. TWAS will cover travel expenses and provide subsistence costs for the stay in Italy. The deadline for receipt of applications is 15 October 2025. More