Light on mercury
Regulations to check mercury pollution take backseat as Centre promotes fluorescent light
A smart idea
Economic growth has unleashed an enormous appetite for home appliances among the Indian middle class. At their current level of energy efficiency,…
Letters
Chinese suplex
As China plays smart games in the business of rare earths, India braces itself to enter the fray
Let solar shine
Census 2011 throws light on the darkness across India. Of the 246 million households, 67 per cent get electricity from the grid, while 31 per …