Delhi University college principal coats classroom walls with cow dung to beat the heat, sparks debate

Published by: Hindustan Times · 4/14/2025, 2:45:45 AM

A video showing the principal of Delhi University's Laxmibai College coating classroom walls with cow dung has gone viral, sparking backlash online.The principal, Pratyush Vatsala, told PTI that the

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