[June 2026]
Explore 80+ funding opportunities for environment and climate action. This guide features grants, awards, fellowships, and innovation opportunities supporting biodiversity conservation, sustainability, climate resilience, clean technology, ocean protection, and environmental stewardship worldwide.
Funding Available for Climate and Weather Innovation Program
Deadline: 31-July-2026
The Advanced Research Invention Agency (ARIA) Opportunity Seeds program funds bold, high-risk research projects that explore transformative solutions for climate adaptation and resilience…[more]
2026 Earthna Prize for Traditional Knowledge and Sustainability Solutions
Deadline: 20-July-2026
The Earthna Prize 2026 is a global award program recognizing organizations and initiatives that preserve, apply, and promote traditional knowledge and cultural heritage to address environmental and sustainability challenges…[more]
RELX Environmental Challenge for Clean Water, Sanitation and Ocean Innovation
Deadline: 12-July-2026
The RELX Environmental Challenge 2026 is a global innovation competition focused on environmental sustainability and resilience…[more]
Applications open for Zero-Emission Waterborne Transport Technology Projects
Deadline: 30-September-2026
The Maritime Low Emission Network (MarLEN) 2026 Call supports transnational research and innovation projects that accelerate the development and deployment of zero-emission waterborne transport technologies…[more]
Care Collective Fund – Global Ocean and Climate Impact Grant
Deadline: 05-July-2026
Funding Collective Progress is a new global impact grant supporting grassroots initiatives, organisations, and changemakers who advance ocean health and climate resilience…[more]
Request for Proposals: Developing Future Ocean Stewards
Deadline: 24-June-2026
The Developing Future Ocean Stewards programme invites proposals for education projects that transform coastal and riverine communities into active spaces for ocean stewardship and learning…[more]
Nominations open for Gender Just Climate Solutions Awards 2026
Deadline: 12-July-2026
The Gender Just Climate Solutions Awards 2026 recognize innovative projects that advance both climate action and gender equality…[more]
Schmidt Marine Technology Partners Funding Program for Ocean Innovation
Deadline: 31-July-2026
Applications are now open for the Schmidt Marine Technology Partners Funding Program, which supports the development and deployment of innovative ocean technologies that advance marine conservation, sustainable fisheries, habitat restoration, and ocean observation…[more]
UNIDO–WTCA Blue Economy Global Call for Sustainable Innovation
Deadline: 19-June-2026
Applications are now open for a global competition that supports innovative solutions for sustainable ocean, marine, and inland water ecosystems while promoting inclusive and resilient blue economy growth…[more]
Open Call: Global Good Fund Fellowship 2027
Deadline: 01-July-2026
The Global Good Fund Fellowship 2027 is a 12-month leadership development program designed for social entrepreneurs leading mission-driven organizations that address social and environmental challenges…[more]
FIMI’s Ayni Fund for Indigenous Women’s Organizations
Deadline: 30-June-2026
The International Indigenous Women’s Forum (FIMI) has launched the 2026 Call for Proposals under the Ayni Fund to support Indigenous Women’s organizations, communities, associations, groups, and networks working to advance the rights, leadership, and well-being of Indigenous Women worldwide…[more]
AI for Good Grant for Ethical and Socially Responsible AI Innovation
Deadline: 12-July-2026
The Moonshot AI for Good Award is designed for young changemakers who are building early-stage AI solutions with real-world impact…[more]
Open Call: Growth, Engagement and Resources Grant Program
Deadline: 30-June-2026
The Growth, Engagement and Resources (GEAR) grant is offered by the East Coast Zoological Foundation to support conservation-focused organizations working on in-situ fieldwork…[more]
Call for Submissions: Volvo Environment Prize
Deadline: 20-January-2027
The Volvo Environment Prize honors researchers whose work advances environmental knowledge and influences global sustainability, policy, and societal practices…[more]
Funding for Wildlife Research and Conservation Projects
Deadline: 15-August-2026
The Wildlife Acoustics Grant Program is an international funding initiative designed to support wildlife monitoring, ecological research, and conservation science through access to specialized acoustic recording technology and software…[more]
Submit Applications for Forest Conservation Fund Grant Opportunity
Deadline: June 21, 2026
The Forest Conservation Fund (FCF) provides financial support to eligible organisations and individuals engaged in the protection, management, and restoration of natural forest areas through community-driven and conservation-focused initiatives…[more]
Holohil Grant Program Supporting Conservation Research
Deadline: 15-July-2026
The Holohil Systems Ltd. Grant Program provides in-kind support (radio transmitters) worth up to CAD $2,500 per project to advance conservation research worldwide…[more]
The Gap in Between Startup Challenge 2026
Deadline: July 14, 2026
The Social Nest Foundation is inviting applications from startups to help accelerate solutions for pressing social and environmental problems while connecting them with global resources and networks…[more]
Call for Applications: Global Innovation Challenge 2026
Deadline: August 31, 2026
The Global Innovation Challenge 2026 is requesting applications to support young social entrepreneurs and innovators leading projects and startups that create positive social and environmental impact worldwide…[more]
Art on Climate International Illustration Competition for Climate Action
Deadline: 31-July-2026
The Art on Climate International Illustration Competition is a global creative initiative that uses visual storytelling to communicate climate change and inspire action…[more]
Apply Now for Save Our Seas Foundation Small Grants Program
Deadline: 03-July-2026
The SOSF Small Grants programme supports early-career professionals working on conservation, research, and education projects that benefit marine chondrichthyan species (sharks, rays, and relatives)…[more]
CFPs: Biodiversity and Nature-Based Solutions Story Grants
Deadline: 30-June-2026
The Biodiversity and Nature-Based Solutions Story Grants support journalists worldwide to produce in-depth, investigative, and solutions-oriented reporting on biodiversity loss and nature-based solutions…[more]
Darwin Plus People and Skills Grants for Environmental Capacity Building
Deadline: 07-September-2026
Darwin Plus People & Skills is part of the broader Darwin Plus Programme and is designed to strengthen environmental expertise in the UK Overseas Territories…[more]
Call for Entries: Darwin Initiative Extra Grants (Round 32)
Deadline: 01-July-2026
The Darwin Initiative Extra Round 32 is a UK Government funding programme supporting large-scale biodiversity conservation projects that also deliver poverty reduction outcomes in eligible countries…[more]
Entries open for Dawn Project Climate and Health Challenge
Deadline: 31-August-2026
The Climate and Health Challenge 2026 by The Dawn Project is a global creative competition that explores the link between climate change and human health through writing, art, design, and music…[more]
Apply now for Darwin Initiative Capability and Capacity Grants
Deadline: 31-August-2026
The Darwin Initiative Capability & Capacity Grants support organizations in eligible countries to strengthen institutional capacity for biodiversity conservation and multidimensional poverty reduction…[more]
RFPs: Special Programme on Chemicals and Waste Management
Deadline: 20-July-2026
The Special Programme has opened its ninth funding round to support projects focused on institutional strengthening for the sound management of chemicals and waste….[more]
Darwin Plus Strategic Grants for Transformative Biodiversity Conservation Projects
Deadline: 14-September-2026
Darwin Plus Strategic is part of the Darwin Plus Biodiversity Challenge Funds managed by the UK Department for Environment, Food and Rural Affairs (Defra)…[more]
Darwin Plus Local Grants for Biodiversity and Climate Resilience Projects
Deadline: 25-June-2026
Darwin Plus Local is a streamlined funding scheme under the UK Department for Environment, Food & Rural Affairs (Defra)…[more]
Call for Applications: RISK Funding Program 2027
Deadline: 31-July-2026
Applications are now open for the 2027 RISK Award to support innovative and practical projects that reduce climate-related disaster risks and strengthen resilience in informal and semi-formal urban settlements across low- and middle-income countries…[more]
Call for Entries: ESG Student Innovation Challenge (Africa)
Deadline: 16-July-2026
The Student Innovation Challenge 2026, organised as part of the Sustainability & ESG Africa Conference & Expo (SEACon), invites students to present innovative solutions addressing sustainability and Environmental, Social, and Governance (ESG) challenges…[more]
Jana Robeyst Trust Fund Small Conservation Grant Programme
Deadline: 31-August-2026
The Jana Robeyst Trust Fund is a conservation-focused grant program that supports early-career researchers working to protect endangered mammals in Sub-Saharan Africa…[more]
Nagao Wetland Fund 2026: Supporting Wetland Conservation Initiatives
Deadline: 30-June-2026
The Nagao Wetland Fund provides small to mid-scale grants to support wetland conservation, restoration, education, and capacity-building projects in developing countries across Asia and Oceania…[more]
NEF Publication Programme for Nature Conservation
Deadline: 14-October-2026
The NEF Publication Programme is accepting applications to support scientific books based on researchers’ own work that contribute to nature conservation knowledge across developing countries in the Asia-Pacific region…[more]
RFPs: NEF Research Grant Programme for Biodiversity
Deadline: 14-October-2026
The NEF Research Grant Programme is inviting applications from researchers and doctoral students conducting scientific research on biodiversity, ecosystems, wildlife, and nature conservation in developing countries across the Asia-Pacific region…[more]
Funding Opportunity for Green and Digital Transition Competences
Deadline: 23-September-2026
The European Commission is funding research and policy projects that strengthen skills for green and digital transitions across key EU sectors…[more]
Apply for Research on Food Security and Climate-Biodiversity Balance
Deadline: 17-September-2026
The European Commission is now accepting grant applications to support research and policy alignment for sustainable agriculture while safeguarding food security across the European Union…[more]
RFPs: Advancing European Bio-based Innovation through Biotechnology and Biomanufacturing
Deadline: 17-September-2026
The European Commission has launched a Horizon Europe funding opportunity under HORIZON-CL6-2026-01-CIRCBIO-07 to support advanced research and innovation in biotechnology, life sciences, and biomanufacturing…[more]
Grants Call for Innovation in Recycling Multilayer Plastic Food Packaging
Deadline: 17-September-2026
The European Commission is inviting grant applications to support the development and demonstration of scalable solutions that improve recycling, reuse, and circularity of plastic food packaging within the European Union…[more]
Funding for Innovative Waste Electrical and Electronic Equipment Recycling Solutions
Deadline: 17-September-2026
The European Commission is inviting grant applications to support innovative recycling technologies that improve material recovery and strengthen the circular economy across the European Union…[more]
Apply now for Bio-Based Innovation in Society Supports Sustainable Living
Deadline: 17-September-2026
The European Commission is inviting grant applications under Horizon Europe to support the development of sustainable bio-based solutions that drive scientific, technological, and societal transformation toward more sustainable ways of living…[more]
LIFE Programme: Biodiversity and Circular Economy Projects
Deadline: 22-September-2026
The European Commission’s LIFE Programme funding call supports targeted projects that advance environmental, biodiversity, and circular economy policies across Europe…[more]
CFPs: LIFE Strategic Integrated Projects for Climate Action
Deadline: 03-September-2026
Strategic Integrated Projects (SIPs) are large-scale funding instruments under the LIFE Programme of the European Union designed to support the implementation of climate and environmental strategies across member states…[more]
Apply Now: TWAS-Samira Omar Innovation for Sustainability Award
Deadline: 30-June-2026
The TWAS–Samira Omar Innovation for Sustainability Award recognizes outstanding women scientists from Least Developed Countries (LDCs) whose research has made significant environmental and biodiversity impacts…[more]
Call for Projects: Security Challenges of the Green Transition in Urban Areas
Deadline: 05-November-2026
The European Commission under Horizon Europe is funding €4,000,000 for research addressing security, safety, and resilience risks linked to green transition technologies in urban and peri-urban environments…[more]
Future Farm Lab: Call to Scale Regenerative Agriculture Learning Platform
Deadline: 07-July-2026
The EIT Food Future Farm Lab call is seeking one organisation to further develop and scale an immersive digital learning platform focused on regenerative agriculture across Europe…[more]
CFAs: Co-funded European Partnership for Social Transformations and Resilience
Deadline: 13-October-2026
The European Commission is launching a €60 million funding programme to build a seven-year transnational research and innovation partnership on social transformations and resilience in Europe…[more]
Open Call: Strengthen Europe’s Social Model and Sustainable Competitiveness through Productivity
Deadline: 23-September-2026
The European Commission is inviting proposals under the Horizon Europe Research and Innovation Actions framework to explore how Europe can remain competitive and socially resilient in a rapidly changing global environment…[more]
Call for Biomass Monitoring and Bioeconomy Planning Solutions
Deadline: 17-September-2026
The European Commission is inviting applications to improve knowledge, monitoring, and management of biomass supply and demand across Europe to support more sustainable bioeconomy systems…[more]
Apply now for Creating New Local Digital Twins Based on Common Needs
Deadline: 13-July-2026
The European Union-funded Local Digital Twins for Smart and Sustainable Communities (LDT4SSC) project is seeking pilot proposals under Work Strand 2 to develop new Local Digital Twins (LDTs) that address shared urban challenges across Europe…[more]
Apply Now: Marine Organisms for Sustainable Blue Bio-Based Products
Deadline: 17-September-2026
The European Commission is inviting research and innovation proposals to develop sustainable blue bio-based products derived from marine organisms such as algae, fungi, and marine invertebrates…[more]
Project Grants for Plant Science, Agriculture and Food Biotechnology
Deadline: 20-August-2026
Applications are invited for Project Grants to support advanced research in plant science, agriculture and food biotechnology across selected Nordic countries…[more]
Postdoctoral Research Fellowships in Plant and Agricultural Biotechnology
Deadline: 20-August-2026
The Postdoctoral Research Fellowship Program supports early-career scientists conducting innovative research in plant science, agriculture, and food biotechnology at universities and non-profit research institutions across the Nordic region…[more]
Open Call: Postdoctoral Fellowships for Research within Industrial and Environmental Biotech
Deadline: 20-August-2026
Applications are open for Postdoctoral Fellowships supporting early-career researchers in industrial biotechnology and environmental biotechnology across the Nordic region…[more]
Call for Mentors: ‘Our Voices in Motion’ Letter Contest
Deadline: 30-June-2026
The Pulitzer Center is seeking educators, journalists, communicators, and community leaders across Latin America to serve as mentors for youth-focused environmental journalism workshops…[more]
Funding Available for Small Dam Removal and River Restoration
Deadline: 26-June-2026
The Open Rivers Programme is a European grant initiative that supports the removal of small dams and other artificial river barriers to restore river connectivity, biodiversity, and ecosystem health…[more]
RFPs: Forestry Funding Program for Research and Practice
Deadline: 21-September-2026
The Forestry Funding Program is inviting applications to support solution-oriented research that strengthens collaboration between scientists and practitioners in sustainable forest management…[more]
Grant Funding and Acceleration Support for Climate and Gender Equality Initiatives
Deadline: 20-July-2026
The Australian Department of Foreign Affairs and Trade, in partnership with Convergence Blended Finance, has launched the Indo-Pacific NGO Blended Finance Accelerator to help NGOs unlock private investment for climate action and gender equality initiatives across the Indo-Pacific region…[more]
Bupa Foundation Green Community Grants (UK and Ireland)
Deadline: 30-June-2026
The Bupa Foundation Green Community Grants programme provides funding to charities, not-for-profit organisations, local authorities, social housing providers, and non-fee-paying schools to deliver practical environmental and wellbeing projects across the UK, Republic of Ireland, and the Channel Islands…[more]
Call for Research and Development Projects 2026 (Brazil and Norway)
Deadline: 09-September-2026
Applications are now open for the Brazil and Norway Call for Research and Development Projects 2026, a bilateral funding initiative that supports collaborative research and innovation projects between organizations in Brazil and Norway…[more]
Joint Egyptian Japanese Scientific Cooperation Grant Program
Deadline: 03-September-2026
The Joint Egyptian Japanese Scientific Cooperation Grant Program supports scientific collaboration between Egyptian and Japanese researchers through joint research projects and coordinated academic exchange activities…[more]
JustPax Fund for Gender, Environmental and Economic Justice (US)
Deadline: 31-July-2026
The JustPax Fund supports individuals and organizations worldwide working on gender, environmental, and economic justice through innovative, action-oriented projects…[more]
Project Support for Science Education and Informal Learning Environments (Denmark)
Deadline: 03-September-2026
The Novo Nordisk Foundation is inviting applications for projects that strengthen science education, promote informal learning environments, and enhance public interest, knowledge, and skills in science, technology, sustainability, and health across Denmark…[more]
CFAs: Community Mobilization for Sustainable Sand Dam Development in Madagascar
Deadline: 21-June-2026
UNICEF is seeking applications to support community mobilization, sustainable sand dam construction, water access, climate resilience, and productive water use in southern Madagascar…[more]
Roy A. Hunt Foundation announces Environment Grants (United States)
Deadline: 10-July-2026
Applications are open for the Roy A. Hunt Foundation Environmental Grant Program, a funding opportunity that supports organizations working to protect natural resources, improve environmental outcomes, and advance sustainable solutions across the United States…[more]
Apply for Clean Technology Innovation Grant Programme (Australia)
Deadline: 08-September-2026
The Clean Technology Innovation Grant provides funding to support pilot projects and demonstration activities that advance innovative clean energy and low-emissions technologies toward commercial deployment…[more]
Call for Applications: Environment Fund (New Zealand)
Deadline: 30-June-2026
The Environment Fund provides financial support for charitable projects that protect, promote, and preserve the natural environment in the Rotorua and Taupō districts of New Zealand, including Turangi, Mangakino, Murupara, and Kaingaroa…[more]
Open Call: Nature and Biodiversity Community Grant Scheme (United Kingdom)
Deadline: 31-August-2026
The Nature and Biodiversity Community Grant Scheme 2026 supports projects that protect and enhance biodiversity, improve habitats, strengthen ecosystems, and increase community engagement with nature across Herefordshire…[more]
Grant Available for Innovative Energy Efficiency and Resilience Projects (Sweden)
Deadline: 09-September-2026
Applications are now open for organizations to support projects that connect design and behavioral science with the development of products, services, solutions, and knowledge that contribute to an energy-efficient and resilient society…[more]
Apply now for Circular Solutions Innovation Challenge Grant (Philippines)
Deadline: 07-August-2026
The Circular Solutions Innovation Challenge supports scalable private-sector innovations that improve waste management and promote green tourism in collaboration with local government units in the Philippines…[more]
Funding Opportunity for ICCA Conservation and Community Projects (Kenya)
Deadline: 21-June-2026
The United Nations Development Programme (UNDP), through the Global Environment Facility Small Grants Programme (GEF SGP), has launched a 2-in-1 Call for Proposals under Phase 2 of the Indigenous Peoples and Local Communities Conserved Areas and Territories – Global Support Initiative (ICCA-GSI)…[more]
Nominations Open: Climate and Energy Action Awards 2026 (Canada)
Deadline: 13-July-2026
The Climate & Energy Action Awards are accepting nominations to recognize outstanding climate action projects, initiatives, and programs that are creating measurable environmental and community benefits across British Columbia…[more]
Call for Proposals: Small Grants for Big Ideas (Solomon Islands)
Deadline: 30-June-2026
The GEF Small Grants Programme (SGP) is providing grants of up to USD 50,000 to support community-led environmental and sustainable development initiatives across the Solomon Islands…[more]
Call for Proposals: Biodiversity Credit Program for Indigenous Communities (Indonesia)
Deadline: 17-June-2026
The United Nations Development Programme (UNDP), through the Biodiversity Finance Initiative (BIOFIN), is seeking proposals to develop and pilot biodiversity credit mechanisms within Indigenous community landscapes in Southwest Papua, Indonesia…[more]
Call for Wild Incubator Research Program (India)
Deadline: 20-June-2026
The Centre for Wildlife Studies, in partnership with VM Salgaocar Corporation Pvt. Ltd., is inviting applications for the Wild Incubator Research Program to support organizations working at the intersection of wildlife research, technology, and applied conservation in India…[more]
EU4Dialogue Phase II Grants for Peacebuilding and Recovery (Georgia)
Deadline: 29-June-2026
The United Nations Development Programme (UNDP), with financial support from the European Union (EU), is inviting community-based organisations to submit proposals under the EU4Dialogue Phase II initiative…[more]
RFAs: Strengthening and Adaptation of Forestry Training Provision in Côte d’Ivoire
Deadline: 30-July-2026
The Forestry Training Strengthening and Adaptation Project aims to contribute to the sustainable and inclusive management of forestry resources in Côte d’Ivoire through the enhancement of forestry education and capacity-building systems…[more]
GEF Small Grants Programme Call for Project Proposals – Second Round (Cambodia)
Deadline: 30-June-2026
The UNDP Cambodia Global Environment Facility (GEF) Small Grants Programme provides funding of up to USD 75,000 for community-led projects that promote environmental conservation, climate resilience, sustainable livelihoods, and ecosystem restoration across Cambodia…[more]
RFPs: Community-Driven Environmental and Sustainable Development Initiatives (Uganda)
Deadline: 02-July-2026
The Global Environment Facility Small Grants Programme (GEF-SGP), implemented by United Nations Development Programme Uganda, is inviting community-based organizations, civil society organizations, and NGOs to apply for grants of up to USD 40,000…[more]
2026-27 Apache Corporation Tree Grant Program (US)
Deadline: 31-July-2026
The Apache Corporation Tree Grant Program supports environmental restoration and community greening projects across eligible U.S. states by providing native trees rather than direct financial grants…[more]
Bill Raynor Micronesia Challenge Scholarship Program (Micronesia)
Deadline: 15-July-2026
The Bill Raynor Micronesia Challenge Scholarship Fund supports postgraduate education in biodiversity conservation, climate change, environmental sustainability, and resource management for eligible students from Micronesia…[more]
Open Call: Technical Partner for Environmental Sustainability in Humanitarian Supply Chains (Hungary)
Deadline: 06-July-2026
The United Nations High Commissioner for Refugees (UNHCR) is seeking a qualified technical partner to support environmental sustainability across humanitarian supply chains…[more]
CFPs: Host Institution for a Wastewater Biorefinery Innovation Cluster (South Africa)
Deadline: 17-August-2026
The Technology Innovation Agency (TIA) is seeking applications from eligible South African organizations to establish a Wastewater Biorefinery Innovation Cluster that will drive innovation, commercialization, and collaboration within the wastewater treatment and biorefinery sectors…[more]
Grant Programme for Arts and Conservation Projects (UK)
Deadline: 04-September-2026
The Idlewild Trust provides grants of up to £8,000 to support early-career arts professionals and the conservation of culturally significant heritage assets across the United Kingdom…[more]