"East Coast Cities Face Sinking Dilemma, Endangering Infrastructure"

A study by Virginia Tech and the U.S. Geological Survey published in PNAS Nexus reveals that major East Coast cities like New York City, Baltimore, and Norfolk are experiencing significant land subsidence, with some areas sinking more than 5 millimeters per year. This rate surpasses the global sea level rise and poses a threat to infrastructure such as roads, airports, and railways. The research utilized space-based radar satellites to create high-resolution maps of subsidence, highlighting the urgency of addressing infrastructure vulnerabilities and the increased risk of coastal flooding due to climate change.