नवीनतम
Indus, Ganges and Brahmaputra rivers will shrink: UN Chief
NEW DELHI [Maha Media]: UN Secretary General Antonio Guterres warned that major Himalayan rivers like the Indus, the Ganges and Brahmaputra, all hugely important for India, could see reductions in their flows as glaciers and ice sheets recede over the coming decades due to global warming.
“Glaciers are critical to all life on earth. Over centuries, they carved out the landmasses we call home. Today, they cover 10 per cent of our world. Glaciers are also the world’s water towers,” Guterres said in his remarks to an event on the International Year of Glaciers’ Preservation Wednesday.
Guterres voiced concern that human activity is driving the planet’s temperature to dangerous new levels and “melting glaciers are the canary in the coalmine”.
Antarctica is losing an average of 150 billion tons of ice mass every year while the Greenland ice cap is melting even faster — losing 270 billion tonnes per year.
In Asia, 10 major rivers originate in the Himalaya region, supplying freshwater to 1.3 billion people living in its watershed. “As glaciers and ice sheets continue to recede over the coming decades, major Himalayan rivers like the Indus, the Ganges and Brahmaputra will feel the impact – seeing their flows reduced,” Guterres said, adding the world has already witnessed how Himalayan melts have worsened flooding in Pakistan.
He added that rising sea levels combined with saltwater intrusion will decimate large parts of these huge deltas.
