
Users and schematics for the award-winning IDE Easy Latrine. Photos courtesy Jeff Chapin and IDE Cambodia.
What do a consumer technology product, an ecologically responsible laundry detergent, and a simple design innovation for an age old product have in common? They were all selected as winners of the prestigious Best in Show Award at the 2010 IDEA Awards for international design excellence.
Latrines are a decidedly unsexy topic, more likely to induce uncomfortable giggles than provoke innovative thinking. People in the developed world take access to sanitation for granted. Yet in most of rural Cambodia, lack of adequate sanitation causes more deaths than HIV, malaria and tuberculosis combined. Despite this fact, many villagers view purchasing sanitation equipment as an unnecessary luxury, partly because of the expense and difficulty of installing traditional latrines.
Jeff Chapin, a designer on sabbatical from IDEO worked with our IDE Cambodia team to tackle the problem. The solution? A low-cost sanitation system that villagers could build themselves using cheap, locally available materials. Each latrine costs about $25, and more than 2,500 have already been purchased and installed by villagers.
We couldn’t agree more. Congratulations to Jeff Chapin and the entire IDE Cambodia team on this well-deserved recognition.


A New Growing Season
At the beginning of growing season 2009, we hosted a program called “Drip Kits for Donors” in which interested donors to IDE received, as a thank you gift, a version of our family nutrition kit which retails for $3-5 in the Asian countries where we work, and is designed to irrigate “kitchen gardens” of around 20 square meters in size. We had a lot of interest in the program here in Colorado and other states, but also from as far away as Mongolia where a Peace Corps volunteer wanted to test drip irrigation on tomatoes at a friend’s greenhouse in Muron, Khovsgul Aimag where she serves as a business advisor. In fact, our Mongolian Peace Corps Volunteer got the last kit we had in stock here in Denver.
It’s clear that we received so much interest in this initiative as a result of what can be fairly termed a snowball effect occurring in vegetable gardening and small-scale urban farming over the last couple seasons here in the developed world.
On a project level, this year we’re hearing from even more individuals and orgs interested in collaborations with us, whether they be small NGOs in African villages working on entrepreneurship education, foundations in Asia promoting best practices in “Bottom of the Pyramid” BOP design, or larger agricultural concerns looking to give back to the developing countries they source from by supporting more sustainable income generation models we at IDE specialize in.
From this desk, I can definitely say that awareness of, and interest in, our work and model has grown exponentially from last year. The emails and phone calls are streaming in.
So, as a small inspiration for the fast-approaching gardening season here in the US, see below for a few photos from last season showing the grassroots nature of the support for our model of development — from the mountains of Colorado to the Mongolian steppe.
IDE donors at Willow Creek Church in suburban Chicago set up an annual exhibit highlighting agricultural work in Africa.
Tim and Mary Taylor's elk proof, IDE drip-irrigated vegetable beds in the Colorado Mountains
Nick Gruber of Produce Denver packs up some harvested crops grown with IDE drip irrigation for his urban CSA.
Produce Denver's James Hale fills an IDE header bag in the front yard of a client who has given over land to their urban CSA.
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