Pak climber stranded on 9th highest mountain in the world due to snow blindness

Pakistani climber Asif Bhatti has been stranded at the 8,126-metre-tall Nanga Parbat, the ninth-highest mountain in the world, due to snow blindness, reported Dawn. Snow blindness causes temporary loss of vision due to overexposure to the Sun's UV rays. With a death probability of 21%, Nanga Parbat ranks among the top five most dangerous mountains in the world.