A new study, using a broad range of criteria and data, suggests Shanghai is the world's most vulnerable major city to flooding. In spite of gleaming skyscrapers and state-of-the-art mass transit systems, China's most flamboyant city surpasses other Asian coastal conurbations as being the most at risk from the rising sea levels driven by changing climate.
The new research, A flood vulnerability index for coastal cities and its use in assessing climate change impacts,
published in the journal, Natural Hazards, looks not just at cities’ physical characteristics but also at their socio-economic and institutional systems, to assess the impact of flooding.