Cities from five continents have been selected to contribute to the development of a global framework for water resilience. The City Water Resilience Framework (CWRF), developed by Arup with support from The Rockefeller Foundation, will help cities better prepare for and respond to shocks and stresses to their water systems.
Amman, Cape Town, Mexico City, Miami, and Hull were selected because they represent the range of water challenges facing cities around the world. As part of this partnership, the project will explore each city’s specific water concerns through field research and stakeholder interviews. Data and findings will be used to establish qualitative and quantitative indicators to measure city water resilience, for use in any city, anywhere, enabling cities to diagnose challenges related to water and utilize that information to inform planning and investment decisions.
- Amman, the capital city of Jordan with a population of 4 million, is not located near sources of water and regularly experiences drought. The city also experiences unusually heavy rains, leading to flooding in the lower-lying areas of the city.
- Cape Town, in South Africa with a population of 3.7 million has been experiencing severe drought, due to three years of low rain fall. Officials have warned that there are fewer than 90 days left before the city’s water supply runs dry.
- Mexico City, the largest of the cities participating, has a population of 21.3 million. The rapidly growing city is heavily reliant on underground aquifers, and is at serious risk of running out of water in the future. Mexico City is also located on land that was once a lake, making it particularly prone to flooding.
- Greater Miami, and the Beaches, with a population of 5.9 million, is a coastal location with a high groundwater table and complex canal system, making it particularly vulnerable to rising sea levels.
- Hull located in Yorkshire United Kingdom, has a population of 323,000. With 90 per cent of the city standing below the high-tide line it is particularly vulnerable to rising sea levels.