Toilet training
Loo and behold
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The morning after
Human excreta is rich in soil nutrients. In a year, one person craps 4.56 kg of nitrogen (n), 0.55 kg phosphorus (p) and 1.28 kg potassium (k)&…
Indian Railways' experimentation with eco-friendly toilets
London gallery displays recycled human waste
Kalanamak
The future of Indian scented rice?
Skeleton Lake
What happens when ice melts in the Roopkund tarn?
The face of extinction
Species extinction is real, and not a scare. But the solutions conservationsists provide are simplistic and even more scary
The waste of nations
There is a seamier aspect to the outsourcing boom: waste
'Hellish dismall cloud'
The politics over smoke pollution dates back to the 13th century
A photographer's exposure to reality
At the end of each photo-journalistic journey I make, it finally comes down to this -- those first moments of nervous discovery. It was then that …
Winds of change?
Disaster management chaos leaves Orissa as vulnerable as before