Bio-Bitumen-based National Highway:
Union Minister inaugurated India’s first bio-bitumen-based National Highway stretch on NH-44, Nagpur-Mansar Bypass.Bio-Bitumen is A sustainable bio-based binder derived from renewable sources like crop stubble, vegetable oils, algae, or lignin.
It is Primarily extracted from lignocellulosic biomass or refined from residues of crude oil distillation.