• Con Ed overcame many obstacles to restore power to NYC

    On 29 October Hurricane Sandy slammed into New York City and took out the power in most of Lower Manhattan, even knocking out power to the headquarters of Consolidated Edison’s (Con Ed), the electricity supplier for NYC; due to the flooding in Lower Manhattan, employees had to use rafts to rescue coworkers trapped in the company’s East 13th Street power station; in the days after the storm, as with many other New Yorkers, Con Ed almost ran out of gas, but that did not stop the company from restoring power back to Lower Manhattan less than four days after the storm

  • Hurricane Sandy caused dramatic changes to hundreds of miles of East Coast shoreline

    The United States Geological Survey (USGS) has released a series of aerial photographs showing before-and-after images of Hurricane Sandy’s impacts on the Atlantic Coast; the photos, part of a USGS assessment of coastal change from as far south as the Outer Banks of North Carolina to as far north as Massachusetts, show that the storm caused dramatic changes to portions of shoreline extending hundreds of miles

  • “Black swans” and “perfect storms” are often lame excuses for bad risk management

    The terms “black swan” and “perfect storm” have become part of public vocabulary for describing disasters ranging from the 2008 meltdown in the financial sector to the terrorist attacks of 9/11, but some argue that people in government and industry are using these terms too liberally in the aftermath of a disaster as an excuse for poor planning

  • New fluorescence technology pinpoints oil leaks at sea

    Cambridge Consultants uses fertility monitor technology in oil leak early warning system; the company has built an oil spill detection technology platform which is capable of detecting the natural fluorescence of even tiny amounts of oil in or on water

  • Plants, soils could exacerbate climate change as global climate warms

    Scientists have demonstrated that plants and soils could release large amounts of carbon dioxide as global climate warms; this finding contrasts with the expectation that plants and soils will absorb carbon dioxide and is important because that additional carbon release from land surface could be a potent positive feedback that exacerbates climate warming

  • Sea-level records reveal tight correlation between ice volume and polar temperature

    During the last few million years, global ice-volume variability has been one of the main feedback mechanisms in climate change, because of the strong reflective properties of large ice sheets. Ice volume changes in ancient times can be reconstructed from sea-level records; a new study has revealed a rapid response between global temperature and ice volume/sea-level, which could lead to sea-levels rising by over one meter

  • In 2009, engineers predicted surge threats to N.Y.-N.J. and offered detailed mitigation measures

    The leaders of the U.S. top engineering association, reflecting on the destruction inflicted by Superstorm Sandy, say that more than three years ago the association presented studies showing that a devastating storm surge in the region was all but inevitable; participants in the 30-31 March 2009 American Society of Civil Engineers (ASCE) conference called on NYC officials seriously to consider whether to install surge barriers or tide gates in New York Harbor to protect the city

  • New book discusses storm surge protection for New York City

    A new book from American Society of Civil Engineers (ASCE), to be published on 3 December, includes sixteen papers exploring the development of storm surge barriers to protect New York City and nearby New Jersey from the effects of a future deluge

  • Reasons of deadly 2010 India flood identified; findings could improve warnings

    On the night of 5 August 2010, as residents slept, water began rushing through Leh, an Indian town in a high desert valley in the Himalayas; average total rainfall in the area for August is about a half-inch; during this 24-hour period, more than eight inches fell, causing severe damage and leaving 193 dead, hundreds missing, and thousands homeless; scientists studied satellite images and what is called re-analysis data to piece together what happened to create such a torrential downpour; the results will allow for improved warnings of flash floods

  • In Pennsylvania, the U.S. mecca of fracking, more scientific research is urged

    Hydraulic fracturing or fracking is a controversial method to extract natural gas or petroleum from subterranean shale by using pressurized water to blast it open; proponents of fracking have noted its potential for helping the United States achieve energy independence while also stimulating the economy and creating jobs; these proponents have met stiff resistance from environmental groups that claim fracking can result in air and water pollution and have adverse human health effects

  • Relief organizations step up their efforts in wake of Hurricane Sandy

    In response to Superstorm Sandy, the Red Cross, Salvation Army, and other organizations have combined for the largest relief effort since Hurricane Katrina; the Red Cross has raised more than $117 million across ten states in donations and pledges

  • “Groundwater inundation” doubles previous predictions of flooding with future sea level rise

    Scientists published a study today showing that besides marine inundation (flooding), low-lying coastal areas may also be vulnerable to “groundwater inundation,” a factor largely unrecognized in earlier predictions on the effects of sea level rise (SLR)

  • CIA-commissioned climate change report outlines perils for U.S. national security

    U.S. national security leaders believe that the accelerating pace of climate change will place severe strains on U.S. military and intelligence agencies in coming years; the reason, according the National Research Council, the U.S. top scientific research body: climate changes will trigger increasingly disruptive developments around the world; a 206-page National Research Council study, commissioned by the CIA and other U.S. intelligence services, concludes that states will fail, large populations subjected to famine, flood, or disease will migrate across international borders, and national and international agencies will not have the capacity or resources to cope with the resulting conflicts and crises

  • Sandy’s damage in New York State could reach $33 billion

    Governor Andrew Cuomo said yesterday that the damage in New York state from Superstorm Sandy could reach $33 billion; a firm specializing in damage estimate had earlier estimated that Sandy might have caused between $30 billion and $50 billion in economic losses from the Carolinas to Maine; these estimates include property damage, lost business, and extra living expenses; Cuomo’s estimate, which are based on studies by experts in his administration, are likely push these figures higher

  • 2002 Alaska earthquake helped set standards for buildings, bridges

    The Denali 7.9 earthquake that hit Alaska in 2002 was the largest to hit the United States in more than 150 years, and the strongest ever recorded in Alaska; no one was killed and only a few people were injured; the only severe damage the earthquake caused was to a few highways, but the damage was not significant enough to close them; the earthquake set new national standards for building bridges as well as giving seismologists a better understanding of how earthquakes affect frozen ground