Coastal cities worldwide are facing a sinking rate of over 2mm per year, with more than two dozen US cities and nearly half of China’s major cities experiencing this trend. Rising sea levels due to global heating exacerbate this issue. Researchers Madeleine Finlay interviews Prof Manoochehr Shirzaei of Virginia Tech University and Prof Robert Nicholls of the University of East Anglia to explore the causes and potential solutions to protect these cities from the encroaching sea.
Prof Shirzaei sheds light on the geophysical factors contributing to the sinking of these cities, while Prof Nicholls provides insights into the implications of sea level rise on urban areas. By examining the intersection of natural processes and anthropogenic impacts, their research offers essential knowledge to help mitigate the effects of sinking cities and safeguard coastal communities.
Despite the challenges posed by sinking cities and rising sea levels, there is hope on the horizon. Through innovative engineering solutions, policy interventions, and community engagement, cities can adapt and thrive in the face of environmental changes. By harnessing the expertise of scientists, engineers, and policymakers, we can work together to build resilient cities that are prepared for the challenges of the future. The conversation between Prof Shirzaei and Prof Nicholls highlights the importance of taking proactive steps to address the sinking city phenomenon and protect our urban landscapes for generations to come.
