Delhi's bad air making way for start-ups
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Talking about Pollution, Delhi at present is in very bad condition and steps are necessary to be taken. Start-ups have grabbed this opportunity to showcase themselves, where one is coming up with masks, the other one is coming up with purifiers. A start-up, Nanoclean Global, has come up with a unique idea of creating nostril filters using a special cellulose-based fibre that can trap microscopic pollutants like PM 2.5.