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11th Annual Rich Earth Summit

November 12 - 14, 2025

Virtual & Global

Tickets are sold on a pay-what-you-can basis; please don't hesitate to reach out to julia@richearthinstitute.org to request a free ticket.

Join the 11th annual Rich Earth Summit! The virtual Summit is your golden opportunity to connect with urine reclamation researchers and practitioners from around the world. 

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Keynote:

Co-Creating Circular Futures: Lessons from Rural Guatemala

Mona Mijthab, founder of Mosan, is a strategic designer and creative entrepreneur. She uses her background in industrial design to find unconventional ways of problem-solving. Mona designed and developed the Mosan solution, including the urine-diverting dry toilet and an off-grid pyrolysis system. Mona has more that 10 years experience of teaching and facilitating innovation processes worldwide. In all her work she integrates design thinking with community-centered innovation and circular economy principles.​

 

Mosan is an international social enterprise offering circular dry sanitation services, currently in rural communities at Lake Atitlán in Guatemala. The Mosan team co-creates culturally appropriate, circular, climate-positive and regenerative systems with innovative waste treatment, which promotes health and wellbeing of the population, avoids contamination and enables the recovery of valuable nutrients, thus closing nutrient cycles and supporting long-term regeneration. Mosan's work includes on-farm research with enriched biochar, nutrient recovery from urine, toilet and urinal designs and farmer co-creation.

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Visit the 2025 Rich Earth Summit bulletin board to share and respond to announcements, upcoming events, recent publication, job opportunities, new education tools, requests for support, and more!

Thank you to our Summit sponsors for helping make this event possible!

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View More 2025 Sponsors

 

Are you interested in sponsoring this year's Summit? Contact us for details at: jamina@richearthinstitute.org

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