If you thought Peace Corps was all fun no paperwork, guess again! Here is one of the recent ¨success story¨ work reports I submitted. Note heavy use of international development buzzwords like ¨grassroots¨ and ¨sustainable¨ and ¨dissemination of information¨.
If you want, you can send me one of your work reports as payback for making you read this.
As a volunteer with the Peace Corps, it is important to take note of the resources of the community and develop innovative ways to improve those resources. As an agricultural volunteer in Nicaragua, I have to look at ways to improve/create food security and income generating opportunities for the people in my community. In one of my recent projects, I was able to rectify my roles of international development volunteer and member of the rural community in which I live and work.
Water has become an increasingly valuable resource throughout the world, especially in agricultural production. Nicaragua is a country that has a wet and dry season dynamic where, during the wet season, there are heavy, inundating rains. During the dry season, there is little to no rain for months on end. Many places, however, have rivers or streams that continue to flow for almost the entire year. However, because the manual lifting of water is so strenuous, river water is rarely used for irrigation. I saw this as an opportunity to help the people in my community to tap into a resource that could both help increase food production and possibly even create income generating opportunities through dry-season production of cash-crops.
In collaboration with Peace Corps staff, we were able to develop an existing appropriate technology that I had learned about in college which was relatively new to producers here in Nicaragua: hydraulic ram pumps. The technology has been in existence for at least 3 decades now, but its application to small-scale farming has remained largely unexplored, especially in Nicaragua. We wanted to change all that. So on one hot and sunny day (all days are hot and sunny) using all locally-sourced parts and using a fixed low budget, we were able to build a functioning hydraulic ram pump in the community where I live. We were able to explain how it works and demonstrate its effectiveness to many members of the community. What really surprised them, though, was at how inexpensively it could be made. Traditional electric or gas powered motors can cost in the hundreds of dollars (well out of the price range of many members of my community) and carry a high operating cost in the form of gas or electric bills. The hydraulic ram pump only costs around US$65.00 to make and since it runs on gravity power only, carries no additional cost to operate.
After the initial construction of pump, I was fortunate to have been involved in the construction and installation of several more hydraulic ram pumps in various other communities. As we built more and were able to see and understand how this technology worked, we were able to streamline the design of the pump and further reduce the construction cost and increase pumping efficiency. Peace Corps staff even held an In-Service Training event to teach all the other agricultural volunteers how to construct and install hydraulic ram pumps. This dissemination of information has led to several other pumps in other communities across the country.
But the sharing doesn’t stop there! I was also able to organize an informational session with several members of the host agency INTA (Instituto Nicaraguense de Tecnologia Agropecuaria) where we invited them out to help with a hands-on installation of a hydraulic ram pump. INTA has since shown great interest in working with this technology as it shows great promise in helping small-scale farmers as an inexpensive and effective water-lifting technology. Peace Corps has also continued to work with INTA and at the grass-roots level with local producers to continue promoting this technology. Hydraulic ram pumps built by volunteers and members of their host communities are currently being used in irrigation of home gardens and pumping water to the house for home consumption, and with zero operating cost. Adelante!