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EkoLakay Sign Ti Lary

How SOIL’s Composting Toilets are Cutting Global Emissions

Through our container-based sanitation (CBS) services in Haiti, SOIL is not only delivering safe and dignified sanitation to thousands of people in dense urban neighborhoods but also helping mitigate climate change. How? Rather than waste going into a pit latrine or septic tank (both of which have....

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Mouch Windrow Piles

Why We're Confident in Windrow Composting: UC Merced's Research Behind the Transition

A special thanks to our friends at the UC Merced Agroecology Lab led by Dr. Rebecca Ryals and Julie Celestin for conducting this research in partnership with SOIL Haiti and furthering the sectoral knowledge base for ecological sanitation. Context Aerobic composting of human feces has been shown to....

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Rich and Saddoudly at Mouchinette

Rich Flammer: Composting Extraordinaire and Friend of SOIL

Recently, SOIL had the pleasure of working with Rich Flammer in Haiti—a friend of SOIL, recently inaugurated SOIL Advisory Board member , and owner of the San-Diego based compost consulting firm Hidden Resources . Rich came to train our composting team on identifying issues in the composting process....

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Windrow Turner and Tractor

Windrow Composting: SOIL’s Got a Brand New Turner!

Over the past decade, the SOIL research and operations teams have experimented with windrow composting as a way to expedite our composting process. When we first started conducting research on windrow composting methods in 2022 we had about 8,000 people on the EkoLakay service. Since then we have....

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Grinder at SOIL Compost Site

SOIL Featured in BioCycle Magazine: “Composting Anchors Sanitation in Haiti”

SOIL was recently featured in BioCycle , a leading publication that showcases innovations in recycling and sustainable waste management. The article, Composting Anchors Sanitation in Haiti, authored by zero waste expert and SOIL Advisory Board Member Rich Flammer , provides an in-depth look at SOIL....

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Rich Flammer headshot

Meet Rich Flammer: SOIL's New Advisory Board Member

We’re thrilled to introduce a new member of SOIL’s Special Advisory Board, Rich Flammer! Rich has more than 32 years of hands-on composting experience working extensively throughout the continental U.S., Hawaii, Central America and Mexico. Principal of the consulting firm, Hidden Resources , he has....

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SOIL's black soldier fly rearing unit containers

Breeding in Progress: Updates on SOIL’s BSFL Research

SOIL's black soldier fly rearing unit containers, provided in partnership with USAID. In 2019, the SOIL Research Team began testing out the possibility of using black soldier fly larvae (BSFL) as a method of transforming waste from our EkoLakay sanitation service into protein-rich larvae that can....

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container emptying

Windrow Composting: What We’ve Learned from the Pilot Research and Where We’re Going

Over the past year, the SOIL research team began experimenting with windrow composting, as a method for making our waste treatment and composting process faster. The goal of the research was to improve the efficiency of the composting process in order to be able to accommodate more waste at our site....

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Entre Nous

An Interview with Entre Nous: A Big Problem in Haiti - the Environment

Haiti's environmental issues recently caught the attention of Entre Nous journalist Vladimir Laguerre, who sat down to speak with SOIL’s Senior Manager, Romel Toussaint and Sakala’s Co-founder, Daniel Tillias (and member of SOIL’s Board of Directors), to learn more about the work the two....

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Entre Nous

Yon ti chita pale ak "Entre Nous": Yon Gwo Pwoblem an Ayiti - Anviwonman an

Degradasyon anviwomnan peyi Dayiti te atire atansyon jounalis Vladimir Laguerre ki te fe yon chita pale avek SOIL e Sakala, 2 oganizasyon kap travay pou pote soutyen nan lit pou yon anviwomnan ki pi sen. SOIL ap travay depi lane 2006 an Ayiti nan domèn sanitasyon ekolojik kote li transfome deche....

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