All posts tagged "polluted"
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276NEWSDelhi-NCR wakes up to polluted skies on Diwali Eve, air quality to remain ‘poor’
Diwali 2022: On Sunday morning, smog covered several areas of Delhi-NCR hinting at a Diwali with poor air quality this year. New...
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427NEWSAir quality: New WHO norms, now almost entire India polluted
While a PM2.5 concentration of 25 micrograms per cubic metre in a 24-hour period was considered safe earlier, the WHO has now...
