Tag

Infrastructurerisk

All articles tagged with #infrastructurerisk

science-and-environment2 years ago•3 min saved

"Study Shows Major US East Coast Cities Including NYC and DC Sinking Rapidly"

Satellite imagery has revealed significant subsidence, or land sinking, across major cities on the U.S. East Coast, with some areas sinking as much as 5 millimeters per year. This phenomenon poses a threat to infrastructure, including buildings, roads, and airports, and exacerbates flood risks when combined with sea-level rise due to climate change. The research, conducted by Virginia Tech and the USGS, highlights the urgency of addressing subsidence in densely populated and infrastructure-heavy areas to mitigate potential damage and increased flood risks.

via Livescience.com|

##climatechange #eastcoastsinking

environment-and-climate-change2 years ago•4 min saved

"Study Reveals East Coast Metropolises Including NYC and DC Are Sinking"

A study by Virginia Tech and the U.S. Geological Survey has found that major cities along the U.S. Atlantic coast, including New York City, Long Island, Baltimore, and Virginia Beach, are sinking at rates that exceed the global sea level rise. This land subsidence is threatening critical infrastructure such as roads, airports, and railways, with some areas sinking more than 5 mm per year. The research, which utilized space-based radar satellites to create high-resolution maps of subsidence, highlights the urgent need to address the potential damage and increased flood risks associated with this phenomenon.

via SciTechDaily|

##climatechange #eastcoastcities

environment-and-science2 years ago•5 min saved

"Study Reveals Rapid Sinking of East Coast Cities Including New York and Washington"

A recent study published in PNAS Nexus reveals that critical infrastructure along the US East Coast is at risk due to land subsidence, with areas sinking by several millimeters annually, exacerbating the threat of sea-level rise. This subsidence, caused by factors such as sediment settling and groundwater extraction, affects millions of people and properties, with infrastructure like levees, roads, and railways also at risk. Differential subsidence, where different areas sink at varying rates, poses a particular threat to the structural integrity of buildings and infrastructure. The study emphasizes the urgent need for detailed data and improved groundwater management to mitigate the risks and costs associated with subsidence.

via WIRED|

##climatechange #coastalcities

environmentscience2 years ago•3 min saved

"East Coast Cities from NYC to DC Sinking, Endangering Infrastructure"

Satellite data reveals that major cities along the U.S. East Coast, including New York City, Baltimore, and Virginia Beach, are experiencing significant land subsidence, with some areas sinking as much as 5 millimeters per year. This subsidence, when combined with sea-level rise due to climate change, poses a heightened risk of flooding and infrastructure damage. The study, conducted by Virginia Tech and the USGS, emphasizes the urgent need for awareness and mitigation of the sinking land's impact on densely populated and infrastructurally critical areas. The research has been published in the Proceedings of the National Academy of Sciences.

via Space.com|

##climatechange #eastcoastsinking

environmentscience2 years ago•3 min saved

"Study Reveals Widespread Sinking of East Coast Cities, Threatening Infrastructure"

A Virginia Tech study has revealed that the US East Coast is sinking, with over 15 million Americans living in areas at risk. The sinking, up to five millimeters per year in some 'hotspots,' is attributed to groundwater extraction and infrastructure weight. This subsidence exacerbates flood risks and threatens vital infrastructure, including major airports and railways. The research, which used satellite data, highlights the urgent need for concern and mitigation in densely populated and infrastructure-heavy areas.

via Daily Mail|

##climatechange #eastcoastsinking

environment2 years ago•3 min saved

"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.

via Phys.org|

##climatechange #eastcoastsinking

environment-and-science2 years ago•3 min saved

"East Coast Cities Face Sinking Dilemma, Endangering Infrastructure"

A study by Virginia Tech and the U.S. Geological Survey has found that major East Coast cities like New York City, Baltimore, and Virginia Beach are sinking at rates exceeding global sea level rise, with some areas descending more than 5 millimeters per year. This subsidence poses significant risks to infrastructure, including roads, railways, and airports, and increases flood risks. The research, which utilized space-based radar satellites to create high-resolution terrain maps, highlights the urgent need for addressing the impacts of land subsidence in conjunction with climate change-induced sea level rise.

via Virginia Tech|

##climatechange #eastcoastcities