“Rising temperatures, reduced rainfall and excessive numbers of grazing animals are worsening desertification and drying up grasslands in western Tibet, says a Chinese geologist who has explored one of the region’s uncharted rivers.
Yang Yong said he had observed desertification in parts of the upper reaches of the Yarlung Zangbo River, and believes this could be caused by climate change as well as human activity.
The Yarlung Zangbo (also called the Yarlung Tsangpo) is Tibet’s largest river, originating in the west of the region. Along its 2,057 km (1,286 mile) length, it passes through India, where it is known as the Dihang and the Brahmaputra, and Bangladesh, where it is called the Jamuna.”
Read more: AlertNet