Here's what research has to say about hydrology in 2023

Hydrology is the scientific study of the movement, distribution, and quality of water on Earth. This includes the study of surface water, such as rivers and lakes, as well as groundwater. Hydrologists study the water cycle, which includes precipitation, evaporation, and runoff, as well as the movement of water through the atmosphere, rivers, and groundwater.

Some of the key areas of research in hydrology include:

• Understanding the water cycle and how it is affected by climate change
• Investigating the impacts of human activities, such as land use change and pollution, on water resources
• Examining the impacts of natural disasters, such as floods and droughts, on water resources
• Assessing the availability and quality of water resources for different uses, such as drinking water, irrigation, and power generation
• Identifying and managing sources of water pollution, such as agricultural runoff and industrial discharge
• Developing tools and methods for water resource management, such as water budgeting, water allocation, and water conservation
• Investigating the impacts of water management decisions on ecosystems and aquatic biodiversity

Overall, hydrology is a multidisciplinary field that draws on a wide range of scientific disciplines and it is essential for understanding the water resources on Earth and for making decisions about their management and conservation.