Pollution in Kolkata

KOLKATA: Air pollution in Kolkata is quite high posing serious health risks to residents, especially children and the elderly. According to the reports, today PM2.5 levels are expected to be 181 µg/m³, surpassing the WHO daily standard of 15 µg/m³. Air quality in the City of Joy remains poor … [Read more...] about High Air Pollution in Kolkata, but Why Nobody Is Talking About It!