Hydrological response to climate change on Soan river catchment

Freshwater "inadequacy" and security have been determined to be chief global environmental problems of 21st century. But it is unusually difficult to specify the type of global water crisis which the world is facing right now (Srinivasan et al., 2012) despite the global population is estimated to rise to about 9 billion by 2050 (Gleick and Palaniappan, 2010).