Where are 5 sources of water utilised for agriculture?

Five sources of water utilized for agriculture include surface water from rivers and lakes, groundwater accessed through wells, rainwater harvested from precipitation, desalinated water from seawater, and recycled or treated wastewater. Surface water is commonly used in irrigation systems, while groundwater provides a reliable supply, especially in arid regions. Rainwater harvesting captures stormwater for agricultural use, and desalination is increasingly important in coastal areas. Recycled wastewater offers a sustainable option for irrigation, reducing the demand on freshwater sources.