Water as Urban Necessity: Quantifying Access, Quality, Provision, and Innovation in Advanced Cities
摘要
Water is not just a utility in the context of advanced cities; it is an essential infrastructure that controls liveability, productivity, resilience, and health [1]. Water serves essential urban purposes beyond its biological needs, such as cooling and sanitation systems, industrial operations, and public green spaces. The integrity and intelligence of a city’s water systems are essential to its ability to adapt to stressors like population expansion, climate change, and technological advancement. This chapter breaks down water as a multifaceted resource into four strategically related but operationally separate sub-elements: drinking water quality and equity, rainwater harvesting as an adaptive and supplemental source, access to clean water for non-drinking uses, and the resilience of water supply systems.