Mangrove Breakthrough seeks projects worldwide that protect, restore or support mangrove ecosystems. Eligible proposals include mangrove restoration or conservation; blue-carbon finance; biodiversity or climate-linked crediting mechanisms; community-based livelihood or stewardship initiatives; nature-tech or monitoring tools for mangrove health; and sustainable businesses tied to mangrove landscapes (e.g. fisheries, coastal agriculture, eco-tourism). Successful submissions gain visibility, exposure at global climate events, and access to investors or funders. The deadline to submit the Expression of Interest is 30 December 2026. Link to more details
biodiversity
Learning Planet Institute — Youth Design Challenge
The Learning Planet Youth Design Challenge is an annual global initiative encouraging young individuals aged 15-26 to pitch their ideas for innovative learning programs for their dream university. Participants can pitch programs on one of the following themes: peace and democracy, mental health and wellbeing, and environment and climate. The 12 finalists will receive regular mentorship from a global network of industries with the goal of implementing their programs. The winner receives US$1000. The deadline for submissions is 07 January 2027. Youth Design Challenge
Right Livelihood Award — Annual Nominations 2027
The Right Livelihood Awards are annually made to individuals and organizations offering practical and exemplary answers to the most urgent challenges facing us today. The Award is sometimes referred to as the “Alternative Nobel Prize.” Past laureates include several whose work in issues of environment and natural resources advances social justice and grassroots development in the developing world. Normally, the Foundation makes three cash awards and one honorary award each year. Nominations are invited from anyone worldwide (excluding self-nominations, close relatives, and Foundation staff and jury). The deadline for nominations is 24 January 2027. Nominate
Oklahoma City Zoo — Conservation Grants 2027
The Oklahoma City Zoo & Botanical Garden offers competitive small grants up to $2,500 supporting research, education, or species preservation efforts. In 2026, funding is restricted to projects involving invertebrate conservation or research, and grants go exclusively to early-career professionals — those currently in a graduate program (MSc, PhD, DVM) or who received a graduate degree no earlier than 2021. No more than 20% of funds may go toward travel, and salaries aren’t covered except for locally hired support staff. The deadline is 13 November 2026. Conservation Grants
European Commission — TROPIMUNDO Masters Program in Tropical Biodiversity and Ecosystems
TROPIMUNDO is a 2-year Erasmus Mundus master’s program in tropical biodiversity and ecosystems. Students alternate their semesters between consortium universities in Europe (Belgium, France, Italy) and tropical regions outside Europe (Australia, Cameroon, French Guiana, Guadeloupe, Malaysia). Applicants should have an internationally accepted bachelor’s degree in biology, natural sciences, environmental sciences, or equivalent. The EC provides a certain number of scholarships for EU and non-EU students. The deadline for applications (for scholarship seekers or self-funded applicants) is 30 November 2026. About TROPIMUNDO
The Earth Prize — Environmental Sustainability Competition for Teenagers
The Earth Prize invites students born between 2007 and 2014, worldwide, to submit solutions accelerating environmental sustainability, individually or in teams of up to five. Seven Regional Winners each receive US$10 thousand to implement their project, with a Global Winner selected by public vote from among them. Registration is open until 10 January 2027; the initial submission deadline is 31 January 2027. Environmental Sustainability Competition for Teenagers
Girls Who Click — Nature Photography Mentorship for Young Women
Girls Who Click invites young female and female-identifying photographers and videographers aged 16–30 to apply for its Ambassador Program, a nine-month mentorship with a professional nature photographer, plus access to workshops and an international peer network. No funding, stipend, or prize is offered — the programme is free but non-monetary. Applications are open worldwide. The deadline is 01 October 2026. Nature Photography Mentorship
Critical Ecosystem Partnership Fund — Small Grants Program, Sri Lanka
The Critical Ecosystem Partnership Fund (CEPF) and IUCN invite Letters of Inquiry from Sri Lankan NGOs, community-based organizations, Indigenous and women’s groups for projects supporting community engagement in managing threatened ecosystems and species, under the GEF Small Grants Program. Grants are up to US$60,000. Eligible only in five districts: Nuwara Eliya, Kegalle, Ratnapura, Galle, and Matara. The deadline is 09 October 2026. Small Grants Program
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 31 October 2026. More
Biodiversa+ — BiodivFuture Joint Call for Transnational Research on Novel Ecosystems
Biodiversa+ invites transnational research consortia to study novel ecosystems — biodiversity, socio-ecological dynamics, and future trajectories — across terrestrial, freshwater, and marine realms worldwide. No fixed grant amount; budgets and eligible costs vary by each participating national/regional funding organization. Consortia must include research teams from at least three participating countries, including at least two EU Member States or Horizon Europe Associated Countries; over 30 funding organizations from 25 countries participate. Pre-proposals are due early November 2026. BiodivFuture Joint Call