How the Hydro-Solar-Thermal (HST) Purification System Works (989 words, 5 pages)
HST Purification SystemOn the island of Ometepe in Nicaragua, a challenge persist in which the resident of the islands rural areas have limited, if any, access to clean water1. This is, of course, presents an issue with the waters consumption, in addition to many other less considered, everyday actions such ...
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