A Review of Research on the Impact of Global Climate Change on Hydrology and Water Resources

Climate change has become one of the environmental problems that the scientific community, governments and the public pay attention to. Climate change may have a disastrous impact on the ecosystem and social economy. The impacts of climate change are multi-scale, all-round and multi-level, with both positive and negative impacts, but its negative impacts are more concerned. In recent years, with the gradual deterioration of global climate, it has a great impact on people's production and life, especially on hydrology and water resources. This paper introduces the current situation and progress of research on the impact of global climate change on hydrology and water resources at home and abroad, with emphasis on the current situation and progress of research at home.