The second episode of Innovators looks at water and sanitation in South Asia. We start in Ladakh, the most Northern part of India where engineers are building man made glaciers. Show more
Discover 11,128,835 listings and 279,851 playable programmes from the BBC
The second episode of Innovators looks at water and sanitation in South Asia. We start in Ladakh, the most Northern part of India where engineers are building man made glaciers. Show more
BBC World News
