While viral fights and dance videos on our metro trains steal the spotlight, India's metro is silently rewriting the record books. India has 1,000 km of metro network across 17 cities, and is adding ...

Proposal was presented by NBCC before Chhattisgarh CM Vishnu Deo Sai in January. Details will be worked out in discussion ...

Air quality index is used by government agencies to communicate to the public how polluted the air is. Public health risks increase as the AQI rises. Eight pollutants namely particulate matter PM10, ...

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