A student at Delhi’s Sanskriti School, Krish Aggarwal co-founded Project Vayu with Samarth Meattle to convert ordinary classroom fans into air purifiers. The initiative has reportedly reached more than 10,000 students across underprivileged schools in Delhi.
Delhi student, Krish Aggarwal, wins 2026 Diana Award for low-cost filter that turns ordinary fans into air purifiers
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