New research indicates that 28 major U.S. cities are experiencing land subsidence, or sinking. This phenomenon poses a significant threat to the 34 million people who live in these areas. The study, published recently, analyzes data from various sources to map the rate and extent of sinking across the country.
Coastal cities are particularly vulnerable, with areas like New Orleans, Houston, and parts of the Eastern Seaboard showing the most significant sinking. This sinking is often caused by factors like groundwater extraction, oil and gas production, and the natural compaction of sediments. When combined with rising sea levels, this subsidence increases the risk of flooding and damage to infrastructure.
The study emphasizes the importance of understanding the specific causes of sinking in each region to develop effective mitigation strategies. These strategies could include regulating groundwater usage, investing in infrastructure improvements, and implementing coastal protection measures. Residents are encouraged to stay informed about the risks in their area and support efforts to address this growing problem. The research serves as a crucial reminder of the challenges facing coastal communities and the need for proactive action to protect lives and property.
Study: Major U.S. Cities Sinking, Millions at Risk
A new study reveals that 28 major U.S. cities are sinking, putting millions of residents at risk. Coastal cities are particularly vulnerable to land subsidence, exacerbated by rising sea levels. The research highlights the urgent need for infrastructure improvements and mitigation strategies. Find out if your city is affected and what the potential consequences are.
Source: Read the original article at CBS