Half of world's largest lakes losing water
Lake Urmia in Iran was once the world’s second largest salt lake, but since 1998 its area has shriveled by more than 90 percent.
Climate change, human consumption and sedimentation contributing to decline
More than 50 percent of the largest lakes in the world are losing water, according to a groundbreaking new assessment published today in Science . The key culprits are not surprising: warming climate and unsustainable human consumption.