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