The plot thickens
Winter haze caused by thermal plants, not biomass burning
Killing the high-end killer
Between the lines
lpg, touted as the cleanest fuel option, is responsible for the release of high levels of nitrogen oxides and suspended particulate matter
Chulhas vs LPG: Which is the cleaner fuel?
Five experts debate the economics, science, efficiency and effects on women's health...
Smoke from cooking kills 1.6 million people annually