Drought and Water Crises —— Science, Technology, and Management Issues

----- 干旱和水危机

ISBN: 9780367393205 出版年：2005 页码：424 CRC Press

Today the world is facing a greater water crisis than ever. Droughts of lesser magnitude are resulting in greater impact. Even in years with normal precipitation, water shortages have become widespread in both developing and developed nations, in humid as well as arid climates. When faced with severe drought, governments become eager to act. Unfort