Ganges Basin (112,490 km²), West Bengal (71,485 km²), Haryana (34,341 km²), Himachal Pradesh (4,317 km²) , Delhi, Arunachal pradesh(1,484 km²), the whole of Bangladesh, Nepal and Bhutan. Several tributaries rise inside Tibet before flowing south through Nepal. The basin has a population of more than 500 million, making it the most populated river basin in the world. The basin comprises semi-arid valleys in the rain shadow north of the Himalaya, densely forested mountains south of the highest ranges, the scrubby Shiwalik foothills and the fertile Gangetic Plains. Central highlands south of the Gangetic Plain have plateaus, hills and mountains intersected by valleys
Yukon River Basin Yukon River Basin The Yukon River Basin is located between the Yukon Territory in Canada and Alaska, with a small portion in British Columbia. This basin is made up of 13 other individual basins that drain into the Yukon River and other adjoining rivers and tributaries. The Yukon River Basin is in area and in length. Many different geological features make up the basin, including several types of terrain, shrubland, and rivers. In the mid to late 1800s, European explorers discovered its natural resources and began settling in the region. The Yukon River Basin remains a relatively intact ecosystem, known