The logic of importing lowly dung

Poop pays

The waste of nations

There is a seamier aspect to the outsourcing boom: waste

Useful excreta

A Sri Lankan company uses elephant dung to make paper and profits

Poop-corn culture

The Inca empire thrived on innovations to boost maize production

Seeking the right symbol

Doting on dung

Kenyan ingenuity uses elephant dung for making paper

Blast from the ancient past

Organic chemistry

Hollagaru farmers reap rich dividends by going organic

Biogas rediscovered

Innovative Vidarbha farmers make biogas plants viable.

No to organic farming

Rice originated in India

Fresh evidence from dung of dinosaurs changes many conceptions

Falling prey

Bytes

Cool bug

Dung beetles keep methane from cattle in check

Smart farming

How to improve yield in organic farming

Liquid asset

What exactly is this US patent on the cow urine-antibiotic combination?

Micturition muddle

Fertiliser’s true climate impact

Empirical estimates of nitrous oxide levels in environment made

Waste from cattle

The US plans to regulate water pollution from livestock waste

Science and Technology - Briefs

Punjab's spiritual farming

Organic drive in Uttaranchal ignores farmers' concerns

Dung menace

No pesticides no debts