The world is not running out of water. As we learn in our early school years, the water cycle continues, with water changing state and location as it moves through the cycle and around the globe. However, we do have a very serious water management challenges.
Water resources are unevenly spread around the world and access to water, even to meet basic human needs, is far from equitable. Some communities are challenged with too little water, resulting in drought, famine, and reduced development op 更多
