The lush green slopes of the Rocky Mountains are the source of almost all the water that keeps the American Southwest alive. The winter snowpack slowly melts over the year, guaranteeing a steady supply of water for its many rivers of which the Colorado is the most important. If temperatures rise through climate change, there may not be any snow in a few decades. The winter precipitation will immediately run off, leaving the summers dry and hot without enough water. Photos: Ronald de Hommel
After ending up at the wrong dam yesterday I went on the road again early today to reach the Xiaowan Dam in the morning.