• Massive cyberattack by Chinese government hackers on Penn State College of Engineering

    The Penn State College of Engineering has been the target of two sophisticated cyberattacks conducted by so-called “advanced persistent threat” actors. The FireEye cybersecurity forensic unit Mandiant, which was hired by Penn State after the breach was discovered, has confirmed that at least one of the two attacks was carried out by a threat actor based in China, using advanced malware to attack systems in the college. In a coordinated response by Penn State, the College of Engineering’s computer network has been disconnected from the Internet and a large-scale operation to securely recover all systems has been launched. On 21 November 2014 Penn State was alerted by the FBI to a cyberattack of unknown origin and scope on the school’s College of Engineering.

  • 75 percent of L.A. County water systems vulnerable to drought, other challenges

    Despite the importance of potable water to the quality of life, economy, and ecosystems in Los Angeles County, surprisingly little is known about the 228 government and private entities which deliver water, and how vulnerable or resilient they are to withstanding pressures from droughts and climate change. Innovative maps in a Water Atlas compiled by UCLA Luskin Center for Innovation show which areas are most threatened. The Water Atlas finds that 75 percent of community drinking water systems in Los Angeles County exhibit at least one indicator of supply vulnerability due either to dependency on a single type of water source, local groundwater contamination, small size, or a projected increase in extreme heat days over the coming decades.

  • South Africa must start managing its retreat from the coast

    In 2015 there may remain some small uncertainties about the pace and intensity of climate change, but the inevitability of storm surges and sea level rise is not one of them. Due to the warming ocean’s thermal mass, thermal expansion, melting ice, and other complex interactions between air, land, and water, the sea level will rise significantly over the next few centuries. Even if we stopped using fossil fuels today, this is inevitable. African cities and coastlines, like the rest of the world, absolutely need natural coastal defenses: dunes, estuaries, mangroves, reefs, and coastal plains – but in many areas these defense would not be sufficient. In those areas, another approach should be considered: A managed retreat from the coast. In many places along the African coast such retreat is essential to minimize risk to coastal societies and maximize social and economic stability. And if planned properly, it can generate significant economic growth rather than chaos. The alternative is a grim scenario of treacherous coastline littered with rusting hulks of drowned and broken buildings, displaced coastal communities, and attendant impacts on health, food security, disaster risk management, and social and economic stability.

  • LA to require seismic standards for new cellphone towers

    Last Friday Los Angeles became the first U.S. city to approve seismic standards for new cellphone towers, part of an effort to reduce communications vulnerabilities in case a large earthquake should strike. The Los Angeles plan requires new freestanding cellphone towers to be built to the same seismic standards as public safety facilities. Cellphone towers are currently built only strong enough not to collapse during a major earthquake. There are not required to be strong enough to continue working.

  • Why is oil and gas activity causing earthquakes? And can we reduce the risk?

    If you’ve been following the news lately, chances are you’ve heard about — or even felt — earthquakes in the central United States. During the past five years, there has been an unprecedented increase in earthquakes in the North American mid-continent, a region previously considered one of the most stable on Earth. Oklahoma has gone from experiencing fewer than two magnitude-three earthquakes per year to greater than two per day, the report found. Similarly, Texas has experienced a near 10-fold increase in magnitude-three earthquakes or greater in the past five years. Many studies indicate that human activities, including activities related to oil and gas extraction, are beginning to play a significant role in triggering earthquakes in the central United States. History dictates that the advent of new technology often leads to new and unforeseen challenges. The printing press, the automobile, and splitting the atom have provided incalculable benefits to humanity but also incredible responsibility. What is recognized as the Texas-led “Shale Revolution,” arguably one of the most significant innovations of the modern era, is no different.

  • Marshes, reefs, beaches can bolster coastal resilience: NOAA

    Coastal erosion, storms, and flooding can reshape the shoreline and threaten coastal property. With approximately 350,000 houses, business, bridges, and other structures located within 500 feet of the U.S. shoreline, erosion is a problem many U.S. coastal communities are addressing. Coastal flooding caused by extreme weather events and sea level rise is of growing global concern. In 2012, just two coastal extreme weather events caused $68 billion in damages — Sandy accounted for $65 billions, and Hurricane Isaac for $3 billion. The resilience of U.S. coastal communities to storms, flooding, erosion, and other threats can be strengthened when they are protected by natural infrastructure such as marshes, reefs, and beaches, or with hybrid approaches, such as a “living shoreline” — a combination of natural habitat and built infrastructure, according to a new NOAA study.

  • Seismic safety of nuclear power plants in Scandinavia to improve

    Since the Fukushima accident, Nordic nuclear power plant areas have given greater priority to understanding the safety implications of seismic events. The Technical Research Center of Finland (VTT) and various Nordic players are co-developing new methods of making seismic hazard estimates of anticipated earthquakes in Fennoscandia — the region comprising the Scandinavian Peninsula, Finland, Karelia, and the Kola Peninsula in Russia.

  • Sea level rise accelerated over the past two decades, research finds

    Sea level rise sped up over the last two decades rather than slowing down as previously thought, according to new research. The research corrects other studies which relied on records from tide gauges and satellites, records which have shown sea level rise to be slowing slightly over the past twenty years. This slowing down surprised scientists: As the ice sheets of West Antarctica and Greenland melt and send huge amounts of water into the ocean, climate models predicted that sea level rise would accelerate, not slow down. The new research, in which researchers used data sets generated by both tidal gauges and altimetric satellites, found, however, that the record of sea level rise during the early 1990s was too high. When adjustments are made for the initial error, the rate of sea level rise is not slowing down but accelerating, and the IPCC climate modelling proves right.

  • Florida coastal communities’ infrastructure officials say state government ignores sea level rise

    Water officials serving communities along Florida’s 1,200-mile coastline say the state government has rejected the scientific consensus on man-made climate change. These officials are worried that unprecedented flood levels will erode their buildings, push seawater into drinking water wells, and overburden aging flood-control systems. Despite warnings from water and climate experts about risks to Florida’s cities and drinking water, deniers and skeptics of climate change science have suppressed efforts at all levels of state government to address these risks.

  • DHS selects U Rhode Island to partner on coastal resiliency research

    The University of Rhode Island has been selected by the U.S. Department of Homeland Security to be one of two primary partners, along with Jackson State University, in the Coastal Resilience Center of Excellence at the University of North Carolina at Chapel Hill. The selection, which could result in funding in excess of $2.5 million, enables URI to provide key research designed to help build resiliency along the U.S. coastlines and prepare for increasingly severe coastal hazards.

  • States, cities vying to become U.S. “cyber hub”

    The global cybersecurity market reached $67 billion in 2011, and it is projected to grow as high as $156 billion by 2019. The need for cybersecurity solutions and experts is going to grow as more companies such as Sony Pictures, Target, Home Depot, and Chase are hacked, consumers demand better online security, and businesses become more aware of the potential cost to their sales and reputation if they do not provide cybersecurity. As private sector firms compete with government agencies for the best cyber professionals, cities and states are also competing to be the country’s “cyber hub.”

  • Nepal should use updated, upgraded building codes in post-disaster construction: Experts

    Urban planners and disaster experts who have been arriving in Kathmandu to inventory, assess, and make recommendations have been urging the Nepalese authorities to “Build it back better.” There are plenty of examples of post-disaster construction built significantly safer, using low-cost traditional materials and methods. Nepal has last updated its building code in 1994.

  • North Carolina to accept findings of new sea-level rise scientific report

    Reversing a previous State General Assembly law prohibiting state agencies and communities from using the findings of a 2012 climate change report as a basis for zoning and infrastructure planning regulations, the government of North Carolina has now moderated its opposition to further scientific findings concerning climate change. Under public pressure, legislators relented, agreeing to allow the Science Panel of the North Carolina Coastal Resources Commissioner (CRC), subject to some limitations, to write a new report on sea level rise along the state’s coast.

  • Geologist: Cities located next to earthquake “time bombs” should prepare for the inevitable

    A geologist, who is the author of the forthcoming Earthquake Time Bombs, points to several areas around the worlds where large cities lie on or adjacent to a major plate boundary creating a ticking time bomb: Tehran, the capital of Iran; Kabul in Afghanistan; Jerusalem in the Middle East; Caracas in Venezuela; Guantanamo, Cuba; Los Angeles, California; and the Cascadia Subduction Zone off the northwestern United States and near British Columbia. “These places should take lessons from the regions that already have experienced major earthquakes, including Nepal,” he says.

  • Corruption, lax building codes exacerbate natural disasters in poor countries

    While all heavily populated earthquake zones face the challenge of preparing for inevitable but unpredictable quakes, the poorest zones face the most risk as they invest less in building resilience and safe construction practices.Nepali experts note that bribery, lax law enforcement, and a lack of land-use controls left buildings vulnerable to seismic disasters.