Monitoring Meteorology in One of the World’s Most Climate-Vulnerable Nations

Photo: Gavin McNicol A little over a year ago SOIL collaborated with scientists Rebecca Ryals (University of California, Merced) and Gavin McNicol (University of Alaska Southeast) to install a weather station at our composting facility near the northern city of Cap-Haïtien. Why a Weather Station....

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Taking Satisfaction Seriously

Photo: Julie Jeliazovski So far this year, EkoLakay has carried out two comprehensive satisfaction surveys in order to gather quantitative and qualitative feedback on the household toilet service. We were pleased to see that customers overwhelmingly reported improved safety, health, and....

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Is There Demand for a Better Toilet?

Photo: Vic Hinterlang We know the global sanitation system is broken . Around the world nearly 2.5 billion people lack access to a toilet of any kind and even more than that lack access to a toilet that ensures safe waste treatment. Over the past 4 years SOIL has made in-home toilets accessible to....

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New Research Shows SOIL’s Compost Often More Effective Than Chemical Fertilizer

Photo credit: Tony Marcelli Last June, we introduced our readers to Estrella Ardanza and Susana Perez Bejar, two Cranfield University students who have been busy studying the impact of SOIL’s Konpòs Lakay compost on native Haitian plants for their Master's theses. After months of hard work and....

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200 Pounds of Compost, Over 7,000 Kilometers and 1 Partnership

In a neat new research collaboration with implications on how we use and market compost in Haiti, SOIL is working with researchers at Cranfield University in the UK to evaluate the agricultural impact of SOIL's compost (Konpòs Lakay). This work can be summarized in numbers: 2 students will research....

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Scaling Up a Household Toilet Service – One Neighborhood at a Time

(Photo credit: Monica Wise) Over 2.5 billion people globally currently lack access to sanitation. As a heartbreaking result, over 2,200 children under the age of five die every day from preventable diarrheal diseases. Despite billions of dollars spent on sanitation interventions, the global....

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An Optimal Flush

Faithful readers of the SOIL blog will know that we spend a lot of time thinking about cover material at SOIL. Cover material is basically the “flush” that keeps the toilet from getting gross as covering the waste with some kind of dry material prevents it from smelling and deters flies from....

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Sludge Love at 4th International Faecal Sludge Management Conference

A few weeks ago, SOIL Directors Sasha Kramer and Nick Preneta traveled to Chennai, India to represent SOIL at the 4 th International Faecal Sludge Management Conference (FSM4). Sasha gave a presentation about SOIL's EkoLakay program, and we also shared two posters about Konpòs Lakay and our ongoing....

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Breaking Down All the Costs

As SOIL works to expand and continually improve our household toilet service, EkoLakay, we are constantly evaluating and reassessing our costs. To do this successfully, we need to have a detailed breakdown of what our costs are –how much we’re spending, what we’re spending money on, and what each....

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Sunscreen or Rubber Boots? SOIL Has a Weather Station!

Last month we started collecting meteorological data at our composting site in northern Haiti. Currently, very few weather records are available in Haiti, and only a handful of stations publicly share the data they collect. With help from Becca Ryals and Gavin McNicol, our research partners from the....

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