Strong dependencies were found between functionality and system type and administrative unit (e.g., district). Read more...
Sagar is an island at the mouth of the river Ganges where it meets the Bay of Bengal. Every year in January, about half a million pilgrims visit the island to worship at the holy Ganges. The hundreds of mobile toilet units standing on the empty festival terrain during the rest of the year are... Read more...
Ghana has recently decided to shift from centralized maintenance of handpumps to community managed maintenance. Read more...