The plot thickens

Winter haze caused by thermal plants, not biomass burning

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

Killing the high-end killer

Chulhas vs LPG: Which is the cleaner fuel?

Five experts debate the economics, science, efficiency and effects on women's health...

House warning

Smoke from cooking kills 1.6 million people annually