Water Quality Indices, their Uses in Water Resources, Benefits and Limitations: A Three Decadal Analysis

Water quality indices and aggregators translate complex water quality data into clear, accessible information for the public. These tools help communicate the suitability and safety of water for various uses, such as drinking, recreation, aquatic life, and agriculture, without requiring detailed knowledge of individual parameters. By turning data into information and information into knowledge, they support better public understanding and informed decision-making.

This Special Issue focuses on real-world applications of water quality indices and aggregators over the past three decades, highlighting how they have supported water resource management, their practical benefits, and the limitations encountered by users across different regions.

Guest Edited by Haseen Khan and Dr Sandra Chidiac