Water quality and water quantity are closely linked. In all regions of the world, the quality and quantity of water must be considered together in order to sustain abundant water of the quality needed for drinking, irrigation, environmental health, industry, power generation, and recreation. Protecting and managing water to meet water needs requires comprehensive information and understanding of the impacts of natural settings and anthropogenic activities on water quality.
Additional publication details
Preface to volume 1: status and trends of water quality worldwide