RO water purifiers

RO water purifiers not needed in most places, says NIH study

Reverse Osmosis filters cause health problems by removing essential minerals such as Calcium, magnesium: NIH study. Read more »

Hiware Bazar, a model for India’s impoverished villages to emulate

The watershed development programme has yielded rich dividends to the area in two decades. The village is among India's richest 10% Read more »