https://www.theguardian.com/global-...ve-toilet-or-safe-drinking-water-stark-choice
Eight out of nine people in Odisha’s villages do not use toilets, instead defecating in the open, leaving them vulnerable to diseases. The Swains, with their tiny toilet, which empties into a leach pit – a hole in the ground used to compost faeces when there is no sewage system – are the face of progress.
There is a problem, however. The leach pit is next to the household’s drinking-water source, a tube well. Water so close to a leach pit is vulnerable to contamination from faecal germs, since bacteria, viruses and protozoa can travel through soil.
Eight out of nine people in Odisha’s villages do not use toilets, instead defecating in the open, leaving them vulnerable to diseases. The Swains, with their tiny toilet, which empties into a leach pit – a hole in the ground used to compost faeces when there is no sewage system – are the face of progress.
There is a problem, however. The leach pit is next to the household’s drinking-water source, a tube well. Water so close to a leach pit is vulnerable to contamination from faecal germs, since bacteria, viruses and protozoa can travel through soil.