Delhi: College Principal Pratyush Vatsala claimed that the cow dung experiment was aimed to explore indigenous methods to ...

Delhi University Students' Union president Ronak Khatri and students protested against Lakshmibai College's principal ...

Specifically, cow urine. From the conversation (and years of development down the track) has come “Spikey” – a device which may become a major weapon in the fight against nitrate leaching ...