A selection of ideas and projects that are helping fight climate change
Soot Pursuit
Replacing traditional stoves with clean-burning stoves can reduce CO2 emissions
The Waterway to Low Cost
Steel companies like Essar have reduced costs by saving or reusing water
By Prince Mathews Thomas
Waste not, Want Not
(This story appears in the 22 June, 2012 issue of Forbes India. To visit our Archives, click here.)