Appetite for sewage
Bacteria feed on pollutants in sewage, kill odour, but are they a complete solution?
Just a lament
A requiem for the Bagmati
The flush, the city and the river
For the modern Indian city, the principle behind management of water and waste is a simple one: flush and forget. Not surprisingly, most cities …
Will Delhi’s ambitious sewerage plan help clean the Yamuna?
When Vishnu sleeps
Curse of excess
Once a parched city, Jodhpur is today facing a deluge