The Earth Institute at Columbia University invites applications for 2-year postdoctoral fellowships that contribute to understanding critical scientific and social issues in global sustainable development. Specific areas of research include food security, energy systems, climate change, poverty reduction, disease, and environmental degradation. The multi-disciplinary program is open to U.S. and non-U.S. citizens who received their doctoral degrees within five years of beginning their appointments. The deadline for applications is 31 October 2025. Link
worldwide
Schlumberger Foundation — Funding for Women in PhD and Postdoctoral Studies
Schlumberger Foundation’s ‘Faculty of the Future’ supports women in developing and emerging economies in pursuing PhD and postdoctoral studies at the international level. Grants are in the physical sciences, engineering, and related fields — including past grants in subjects such as ecology and environment. Grants can be up to US$50 thousand per year for PhD courses and a maximum of US$40 thousand for post-doc research programs. The deadline to submit new applications is 07 November 2025. Faculty of the Future
Royal Geographical Society — Grants with Deadlines in November 2025
The Royal Geographical Society with the Institute of British Geographers (RGS-IBG) makes grants for geographical research, fieldwork, and teaching that include several awards with deadlines in November. The deadline is 23 November for the Ralph Brown Expedition Award; Thesiger-Oman International Research Fellowships; Hong Kong Research Grant; Walters Kundert Fellowship; Dudley Stamp Memorial Award; Postgraduate Research Awards; and Geographical Club Award. The deadline is 30 November for the Neville Shulman Challenge Award. Link
International Marine Animal Trainers Association — Conservation Fund
The International Marine Animal Trainers Association (IMATA) provides financial support for non-profit organization projects that focus on conservation-oriented issues that serve marine mammal science through training, public display, research, husbandry, conservation, and education. Grants of up to US$5 thousand are for projects of one year. The Principal Investigator or co-PI must be a member of IMATA. The association accepts proposals all year. IMATA Conservation Fund Nomination
Brevard Zoo — Wildlife Emergency Fund
The Wildlife Emergency Fund (WEF) is a small grant program that provides emergency funding of up to US$2,500 to address severe and time-sensitive threats to wildlife. Research and awareness/outreach/education programs will not be considered for WEF. Support is intended for short-term emergency action. Eligibility extends to established non-profit conservation and research organizations. The WEF accepts applications year-round. About the Wildlife Emergency Fund
Water Witness International — Fair Water Action Fund
The Fair Water Action Fund supports civil society organizations, journalists, and researchers in the Global South—especially in Africa—to promote water justice and hold governments and corporations accountable for water security. Grants range from £3,000 to £36,000 for projects up to 12 months that focus on advocacy, community monitoring, investigative reporting, and systemic change. Eligible applicants include grassroots networks, NGOs, academic centers, and independent media. Priority is given to countries facing water scarcity and governance challenges. The next application deadline is 31 July 2025. Fair Water Action Fund
The Nature Conservancy — Mangrove-Positive Businesses Funding
The Nature Conservancy supports scalable, nature-positive business models that incentivize the conservation of mangroves, seagrasses, and tidal marshes. The 2025 call focuses on four high-impact value chains: integrated mud crab aquaculture, sustainable shrimp farming, nutraceutical products from mangroves, and Nypa palm-based goods such as sugar, vinegar, and biodegradable crafts. Up to US$1.25 million in total funding and technical assistance will be allocated to around five selected partners. The program is open to organizations interested in co-developing solutions to overcome bottlenecks in these emerging sectors. The application deadline is 01 August 2025. Link
Global Center on Adaptation — Climate Adaption Video Competition
For the Youth Climate Adaptation Action Day, the Global Center on Adaptation seeks one-minute videos on “My Climate Adaptation Solution.” Participants must submit one‑minute videos showcasing innovative adaptation ideas in areas like nature-based solutions, water, climate-resilient agriculture, education, and advocacy. Entries are open to global youth (18–35). The competition closes on 09 August 2025. Climate Adaption Video Competition
Lever for Change — Emerging Climate Champions Award
The Emerging Climate Champions Award provides flexible multiyear grants of $1 million each to youth-led (ages 15–35) climate organizations worldwide. It supports groups with at least two years of active operations, community leadership, and measurable climate impact—spanning initiatives in climate justice, conservation, sustainable agriculture, resilience, movement building, and more. The award is open to organizations from all regions, including Indigenous-led, women-led, grassroots, and other under-resourced groups. Applicants must register by 15 August 2025. Emerging Climate Champions Award
Institute for Global Environmental Strategies — Satoyama Development Mechanism 2025
The IGES, the United Nations University Institute for Advanced Studies on Sustainability, and Japan’s Ministry of the Environment announce the latest round of sub-grants under the Satoyama Development Mechanism. The International Partnership for the Satoyama Initiative (IPSI) promotes the sustainable use of Socio-Ecological Production Landscapes and Seascapes. Grants are up to US$20 thousand for field projects; research; collaboration activities; and capacity building and outreach that link ecosystems and community systems on a sustainable basis. Applicants must be approved members of the IPSI at the date of submitting project proposals. The application deadline is 24 August 2025. More