Dalits work in dangerous, undignified conditions to clean sewage in Trichy, Tamil Nadu
Slum dwellers in Mumbai have no choice but to live beside open gutters.
Despite a ban, rampant use of polythene continues in Goa.
Over a million slum dwellers don’t have access to basic sanitation in Chennai – home town of this video’s correspondent.
People of Karoli lack access to clean water, as public pipes mix with sewage.