New York City Sinking at Alarming Rate, NASA Study Finds
New York City is sinking faster than previously thought, according to a groundbreaking study conducted by NASA’s Jet Propulsion Laboratory and Rutgers’ University Department of Earth and Planetary Sciences. The study, which utilized advanced technology such as Interferometric Synthetic Aperture Radar (InSAR) and the Global Navigation Satellite System, identified the “hot spots” of the city experiencing the most rapid vertical land motion.
The neighborhoods worst affected by the sinking were found to be LaGuardia Airport and Arthur Ashe Stadium, both located in Queens. These areas experienced a sinking rate of about 1.6 millimeters per year. Researchers attributed this phenomenon to a geological process called glacial isostatic adjustment. Essentially, the land is rebounding after the melting of a massive ice cap that covered North America around 20,000 years ago.
Additionally, the removal of water from underground aquifers may be contributing to the sinking. This is particularly worrisome as these sinking areas were previously landfills, including the vicinity surrounding LaGuardia Airport. While the sinking itself is not a direct result of climate change, experts predict that it may worsen future flooding concerns as sea levels continue to rise.
The study didn’t only reveal areas experiencing subsidence but also areas of uplift, such as East Williamsburg’s Newton Creek. However, the cause for these uplifted zones remains unknown. Nevertheless, the findings are valuable for city planners as they provide crucial information on where to invest in coastal defenses and infrastructure.
The implications of New York City sinking are far-reaching and call for immediate action. This groundbreaking research can assist policymakers and city planners in making informed decisions regarding future investments in coastal defenses and infrastructure. By channeling resources to the areas most prone to sinking, the city can mitigate the potential damage caused by flooding and ensure the safety and well-being of its residents.
The McCreary County Record will continue to monitor this developing issue and provide updates on the actions taken in response to the sinking. As the city grapples with the challenges of rising sea levels and sinking land, it is crucial that we remain informed and united in our efforts to protect our beloved city.
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