Throughout history, mankind has turned to prayer when the land was ravaged by floods and droughts. Whatever the circumstances, changing the will of heaven was never easy. Emperor Xuanzong, ruler of the Tang Dynasty from 712-756, once made a personal…
December 3, 2017
June 19, 2015
Fresh water is one of the most important resources in the world. Now, researchers from the University of California, Irvine, believe that it is being depleted at a faster rate than it can naturally be replenished.