--- title: "Satellites Show the East Coast Is Sinking" description: "America's East Coast — particularly its major population centers — is sinking at a scarily rapid pace, a new satellite imagery study shows." date: "2024-01-11" modified: "2024-01-11" authors: - name: "Maggie Harrison Dupré" job_title: "Senior Staff Writer" link: "https://futurism.com/authors/mharrison" url: "https://futurism.com/the-byte/satellites-east-coast-sinking" categories: - "Climate Change" - "Environment" - "Science & Energy" tags: - "climate change" - "climate policy" - "sea level rise" - "the digest" --- # Satellites Show the East Coast Is Sinking ![America's East Coast — particularly its major population centers — is sinking at a scarily rapid pace, a new satellite imagery study shows.]() *\Image: Getty / Futurism\* ## Sinking Feeling Carefully mapped satellite imagery shows that America's East Coast — particularly its major population centers — is sinking at an eerily rapid pace, according to a new study conducted by researchers at Virginia Tech and the US Geological Survey. Per the satellite study, [published last week]() in the journal *PNAS Nexus*, areas including New York City, Baltimore, and Norfolk are sinking at rates between 1 and 2 millimeters annually — a reality that could result in serious infrastructure damage and harm to person and property if it remains unmitigated. "The problem is not just that the land is sinking," Leonard Ohenhen, a grad student working at Virginia Tech's Earth Observation and Innovation Lab and the lead author of the study, [said in a statement](). "The problem is that the hotspots of sinking land intersect directly with population and infrastructure hubs." "We measured subsidence rates of two millimeters per year affecting more than two million people and 800,000 properties on the East Coast," added study co-author and Virginia Tech geophysics professor Manoochehr Shirzaei, who urged that subsidence — the scientific term for the caving-in or sinking of land — is "not an intangible threat." "It affects you and I and everyone," the professor continued, adding that "it may be gradual, but the impacts are real." ## So Long, Terminal B What's more, [as *USA Today* points out](), some impacted areas appear to be sinking at rates higher than were measured just a few months ago. Back in September 2023, researchers at the California Institute of Technology published a [study]() estimating that the New York City metro area was sinking at a rate of 0.06 inches per year. According to this latest study, that figure now looks more like 0.08 inches. New York's dilemma also represents some of the damage that could take place as a result of any potential oceanic engulfment. As Shirzaei noted in his statement, the study found that "significant areas of critical infrastructure in New York" that exceed annual subsidence rates of two millimeters include "JFK and LaGuardia airports and its runways, along with the railway systems." And beyond the loss of major public centers like airports and railroads, a city sinking into the ocean also presents an increased risk of dangerous and possibly deadly flooding. If you're feeling a bit hopeless, you'd be forgiven. That said, the researchers do write in the study that more devastating consequences of East Coast subsidence could be staved off by way of proactive — as opposed to reactive — climate mitigation policies. But of course, in a divided America, a truly forward-thinking climate response continues to be an increasingly difficult goal. **More on climate change:** [*Scientists Simulated Runaway Greenhouse Effect and It's Horrifying*]() ## Author At Futurism, I've reported extensively on the rise of AI as a cultural and business force shaping the media industry, and more broadly how those dynamics are changing how we all consume and share information and relate to one another. I'm also fascinated by public health policy and ethics, the role of emerging tech in politics and governance — and the powerful people and forces at those intersections — climate change, and the environment. My investigation on Sports Illustrated's use of AI-generated authors with fictional biographies won a 2024 Mirror Award for "Best Story on Media Coverage of Artificial Intelligence in Journalism and the Media" from Syracuse University's SI Newhouse School, I contributed to Niemen Lab's 2025 Predictions for Journalism series, and I've discussed my work for Futurism during appearances on NPR, CNN, the BBC, the CBC, and more. I grew up in rural Pennsylvania and attended the University of Massachusetts Amherst, where I played Division I field hockey for the Minutewomen as a midfielder. Since then, I've lived in New Orleans, Louisiana and Manhattan, New York. I spend my free time running, reading, perusing archival fashion, and searching for the world’s best negroni. I also have a debonair tuxedo cat, Westley, who's named after "The Princess Bride." ### Author social links [Bluesky]()