research

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SOIL Research Update: EkoLakay is a Bridge to Household Sanitation

EkoLakay Service is a Bridge to Household Sanitation in Haiti

A couple of weeks ago, SOIL’s research team met with our partners at Aquaya to explore what sanitation service demand looks like among Cap-Haitien residents who are: Not EkoLakay clients. Are actively seeking a sanitation solution for their household. Currently have a household toilet (such as a pit....

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eggplants

SOIL's Compost Boosts Crop Growth in Haiti: Eggplant Experiment

When the SOIL team received a message a few weeks ago from agronomy student Djimy Jean-Louis, complete with photos of some of the most beautiful eggplants we’d ever seen, we knew we had to learn more about how he grew such impressive crops. SOIL Research Associate Miselie Fanor Pierre reached out to....

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Targeted Subsidies - SOIL Research Update Blog

Research Update: Expanding EkoLakay with Targeted Subsidies

“Haiti is a developing country, and faces constant, significant challenges, but you cannot take away the Haitian people’s aspiration for a better future.” - Winnie Felix-Jean SOIL Research Director At SOIL, we view sanitation as part of a larger framework of systems and partnerships that enable more....

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research team

SOIL Research Team Earns Honorable Mention for Equity Measurement Work

SOIL’s Research Team ( Winnie Felix-Jean , Maya Lubeck-Shricker , Bridj Ozeris , and Miselie Fanor Pierre ) was recently awarded an Honorable Mention from the Davidson Gwatkin Equity Measurement Prize committee for its innovative use of the Equity Measurement Tool. This recognition highlights SOIL’s....

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Touring with Sanima

SOIL Visits Sanima in Peru

SOIL’s Chief Operating Officer Nick Prenta and Research Associate Maya Lubeck-Schricker traveled to Lima, Peru last month to meet up with fellow research partners from the Off Grid Cities project for a series of presentations and discussions about progress to date, challenges faced, and steps....

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EkoLakay truck

Strategies for Change: SOIL’s Partnership with Appleseed

SOIL’s mission is to deliver safe, dignified, and affordable ecological sanitation services to households in Haiti and to increase sanitation access for all who want and need it. As readers of our blog know, one of the ways we do this is by providing in-home toilets and removing waste from....

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CBS Toilet

Generating Evidence to Improve Customer Payment Behavior Interventions for CBS Service in Haiti

In April 2022, SOIL launched a new research project in partnership with Appleseed, a behavioral research agency, to better understand and evaluate customer payment behavior, and develop strategies on how to encourage EkoLakay household sanitation customers to regularly pay the monthly fee for the....

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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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Haiti's sanitation system leaves 19% of urban households without improved sanitation access. CBS systems can help expand access while also creating safer jobs in Haiti.

New Publication Links Container-Based Sanitation and Human Rights

Haiti's sanitation system leaves 19% of urban households without improved sanitation access. CBS systems can help expand access while also creating safer jobs in Haiti. At SOIL, our strategic objectives are informed by careful research and data. We are also committed to understanding the human....

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container collection & flooding

New Research on Container-based Sanitation Models Published in H2Open Journal

Traditional sanitation models – flush toilets – require a reliable water source and sewage infrastructure, both of which can be cost prohibitive and infeasible to build in urban settlements with contested land tenure. The usual alternatives, like pit latrines and septic tanks, are also infeasible or....

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