Paraguay's aguateros-small private water companies- form an important part of the water sector, serving about 9 percent of the total population (or about 17 percent of those with piped water supply). But until recently they operated only in urban areas, where water resources are abundant, and...

Paraguay's aguateros-small private water companies-form an important part of the water sector, serving about 9 percent of the total population (or about 17 percent of those with piped water supply). But until recently they operated only in urban areas, where water resources are abundant and they...