A ₹500-crore outlay is being prepared for crop residue management (CRM) in Punjab to handle paddy stubble both in-situ and ex ...
Mumbai's AQI was 141, with Malad hitting 213. PM2.5 was the main pollutant; bakeries must switch to green energy in six months.
Polluted air has high concentrations of particulate matter (PM). They are around 10 micrometres (PM10) or 2.5 micrometres ...