Delhi Pollution Crisis: Medanta's Dr Arvind Kumar Warns Of Toxic Air's Impact On Lungs

As Delhi continues to battle severe air pollution, senior chest and thoracic surgeon Dr Arvind Kumar of Medanta, Gurugram, calls it a serious public health crisis. Speaking to NDTV, he says the questions and answers around pollution have remained unchanged for 11 years, warning that toxic air is damaging people's lungs and threatening the health of the next generation. 

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