The Mangrove Action Project invites entries for the 12th annual Mangrove Photography Awards, a competition dedicated to spark conservation through visual storytelling. The contest is open to photographers of all levels and ages globally, featuring categories such as Wildlife, Underwater, Landscape, People, and Conservation Stories. A total of US$7 thousand in prize money is available, including US$1,000 for the overall winner and US$500 for each of the eleven category winners. Participation is free, and photographers can submit up to 12 images. The deadline for submissions is 01 June 2026. Mangrove Photography Awards
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Association of Commonwealth Universities — Queen Elizabeth Commonwealth Scholarships
The Association of Commonwealth Universities (ACU) supports the Queen Elizabeth Commonwealth Scholarships for citizens of developing Commonwealth countries. The scholarships fund cultural and academic exchanges and are awarded across many subjects, including climate resilience and life sciences. Eligibility extends to citizens of (or with refugee status in) a Commonwealth country other than the country hosting the award. Scholarships cover tuition fees, living expenses (stipend) for the duration of the award, return economy flight, one-off arrival allowance, and research support grant (on request). The application deadline is 03 June 2026. Find the available scholarships
Sony — Women in Technology Award with Nature
Sony invites applications for the Sony Women in Technology Award to recognize outstanding women researchers whose work drives positive impact for society and the planet. The award is open to women in early- to mid-career stages—defined as being within 25 years of completing an undergraduate degree—who work in academia, research institutions, or university spinout companies globally. Three winners will each receive US$250 thousand to support and accelerate their research, along with opportunities to showcase their achievements on nature.com. The deadline for applications is 05 June 2026. Technology Award with Nature
D-Prize — Funding Entrepreneurs to Alleviate Poverty
The D-Prize funds pilot projects that more widely distribute relatively low-cost products and services in the fight against poverty. The current challenges include social enterprises for innovations in specified themes of agriculture; energy; WASH; and several other categories. The D-Prize will award 30 teams with up to US$20 thousand each to launch nonprofits or social ventures that can distribute proven poverty interventions to people in need. Eligibility to compete extends to entrepreneurs anywhere in the world and of any age or background. The D-Prize invites concept notes before 17 May (early deadline); 07 June (regular deadline); or 28 June 2026 (limited extension). Link to D-Prize
Conservation Action Research Network — Aspire Grant Program 2026
The Aspire Grant Program provides competitive research grants of up to US$5 thousand for African graduate students and early-career professionals working in the areas of biodiversity, conservation, wildlife, and ecosystem health in the Congo Basin. Applicants should be 35 years of age or younger and reside in one of the following countries: Cameroon, Equatorial Guinea, Gabon, Republic of Congo, Democratic Republic of Congo, Central African Republic, or Uganda. The application deadline (English, French, Spanish) is 10 June 2026. About the Aspire Grant Program
Watson Institute — Education in Social Entrepreneurship
The Watson Institute offers a 16-week program designed for entrepreneurs seeking to elevate their ventures with access to a global network, training designed to strengthen skills, and mentorship with seasoned professionals, venture capitalists, and executives. Fellows can earn up to US$6,000 in seed funding for their venture. Eligibility extends to entrepreneurs leading an early-stage social impact venture, with a preference to applicants from the USA, Brazil, China, Kenya, Uganda, Rwanda, and Tanzania. The Watson Institute accepts applications until 28 June 2026. Link
MDPI — Climate Best Paper Award 2026
The journal Climate, published by MDPI, presents the Best Paper Award to recognize outstanding research and review articles that contribute significantly to the field of climate science. All papers published in the journal during 2024 are automatically eligible for consideration, including both regular submissions and those within Special Issues. The award is divided into two categories: one for a research article and one for a review paper. Each winner receives a prize of CHF 500 and a voucher to waive the Article Processing Charges (APCs) for a future submission in the journal, valid for one year. Winners will be announced on 30 June 2026. Climate Best Paper Award
Global Humane Society — International Prize for Species Conservation
The Wolfgang Kiessling International Prize for Species Conservation honors exceptional conservation scientists who have made significant contributions to combating biodiversity loss and advancing species protection. The recipient will receive an unrestricted grant of US$80 thousand, participate in a global media campaign, and be recognized at an award ceremony. Applicants must be conservation scientists who have made demonstrable, long-term impacts in preserving ecosystems and species. The application deadline is 01 June 2026. Prize for Species Conservation
Stiftung Entrepreneurship — Citizen Entrepreneurship Competition 2026
The Citizen Entrepreneurship Competition (CEC) invites entrepreneurs from all around the world to submit innovative answers and ideas to solve the UN Sustainable Development Goals (SDGs). Young entrepreneurs (age 15-35) submit their ideas and projects in the Youth Citizen Entrepreneurship category. Entrepreneurs over 30 years apply to the Adult Citizen Entrepreneurship category. The winners receive a certificate and international recognition. The deadline for entries is 05 June 2026. About the competition
TiE WOMEN — Support for Female Entrepreneurs
The TiE Women Program offers women founders the chance to showcase their innovative business ideas. Female-founded startups and established businesses gain visibility, network with industry leaders & investors, and access mentorship. Participants receive up to US$50 thousand equity-free cash prizes. This opportunity is open to women entrepreneurs across the globe. The application deadline is 10 June 2026. TiE Women Program