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Aapki News: Kalpavriksha system planted at AIIMS to prevent pollution
Kalpavriksha system planted at AIIMS to prevent pollution. This tree works on catalytic convert technique and it also produces electro static energy. Kalpavriksha system is of worth Rs 1 crore. Watch this video to know more.
Kalpavriksha system planted at AIIMS to prevent pollution. This tree works on catalytic convert technique and it also produces electro static energy. Kalpavriksha system is of worth Rs 1 crore. Watch this video to know more.
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