Shigarwa: Filin Indo-Gangetic, wanda aka fi sani da Indus-Ganga Plain da Arewacin Kogin Indiya, fili ne mai girman kadada miliyan 630-acre (2.5 miliyan km2) wanda ya hada da yankuna arewacin yankin Indiya, gami da yawancin arewa da gabashin Indiya, gabashin Pakistan, kusan dukkanin Bangladesh da kudancin filayen Nepal. An ambaci yankin ne bayan kogin Indus da Ganges kuma ya ƙunshi manyan birane da yawa. Filin yana iyakance ne a arewacin Himalayas, wanda ke ciyar da koguna da yawa kuma shine tushen albarkatun albarkatun da aka ajiye a fadin yankin ta hanyar tsarin koguna biyu.
630-miliyan-acre