• Scientists: we should prepare for hell and high water

    An international team of climate and social scientists say a new approach to climate preparedness is essential to help people adjust to coming changes. As climate-driven changes get more pronounced, people everywhere will have to adjust. In this week’s issue of the journal Science, an international group of researchers urge the development of science needed to manage climate risks and capitalize on unexpected opportunities.

  • Making cybersecurity a political issue

    U.S. federal agencies have reported a dramatic rise in the number of cyberattacks over the past few years, with reported cyber incidents rising from 5,503 in 2006 to 48,562 in 2012. Since cyber incidents pose such a threat to national security and infrastructure, could cybersecurity become a political campaign issue? Experts say that if politicians were to focus their attention, and their constituents’ attention, on cybersecurity, the United States could be made safer from cyberattacks before a “cyber Pearl Harbor” – or a “cyber 9/11” – occurs.

  • IID raises $8 million to scale shared cyberintelligence offering

    Despite the growing danger posed by cybercrime, information vital to stemming the tide is fragmented across the Internet today. Pockets of data about threat activity are siloed within the repositories of individual enterprises, government organizations, vendor networks, and research institutions. IID’s ActiveTrust enables enterprises and government agencies to combat the rising frequency and sophistication of cyberattacks by sharing cyber incident data in real time. IID has raised $8 million in Series A funding from Bessemer Venture Partners (BVP), and said it will use the investment to accommodate growing demand for ActiveTrust.

  • Detecting threats in a crowd

    Around a military camp situated close to a built-up area there are always people moving about. Scientists at FOI, the Swedish Defense Research Agency, have created a multi-sensor system designed to be able to detect threats by identifying unusual patterns of movement involving individuals or groups.

  • Resources on disaster preparedness, resilience

    One year after Superstorm Sandy hit the eastern United States, local, state, and federal agencies as well as community groups and businesses are working to strengthen the U.S.s resilience to future disasters. A National Research Council (NRC) has issues a series of studies and reports, and has put together workshops and study groups, which should advance the national conversation on preparedness and resilience.

  • Rising temperatures threaten Salt Lake City’s water supply

    In an example of the challenges water-strapped Western cities will face in a warming world, new research shows that every degree Fahrenheit of warming in the Salt Lake City region could mean a 1.8 to 6.5 percent drop in the annual flow of streams that provide water to the city. By midcentury, warming Western temperatures may mean that some of the creeks and streams that help slake Salt Lake City’s thirst will dry up several weeks earlier in the summer and fall.

  • 2012 sees slowdown in the increase in global CO2 emissions

    Actual global emissions of carbon dioxide (CO2) reached a new record of 34.5 billion tons in 2012. Yet, the increase in global CO2 emissions in that year slowed down to 1.1 percent, which was less than half the average annual increase of 2.9 percent over the last decade. This is remarkable, as the global economy grew by 3.5 percent. This development signals a shift toward less fossil-fuel-intensive activities, more use of renewable energy, and increased energy saving. Increases in fossil-fuel consumption in 2012 were 2.2 percent for natural gas, 0.9 percent for oil products, and 0.6 percent for coal.

  • Improving earthquake early warning systems

    Earthquake early warning systems may provide the public with crucial seconds to prepare for severe shaking. For California, a new study suggests upgrading current technology and relocating some seismic stations would improve the warning time, particularly in areas poorly served by the existing network — south of San Francisco Bay Area to north Los Angeles and north of the San Francisco Bay Area.

  • Best way to stop a killer asteroid? Form a committee

    The United Nations (UN) has adopted several recommendations of a new asteroid defense plan, the first steps in preventing Earth from being struck by an asteroid. The recommendations were a response to an asteroid strike earlier this year in Chelyabinsk, Russia. This object injured thousands and was around seventeen meters across. We have only found 1 percent of these “killer” asteroids, meaning there are hundreds of times more out there than we know of. One of them, sooner or later, will have our name written on it. For a global threat we need a global response, as well as a global share of the blame if it goes wrong.

  • Preventing a “cyber Pearl Harbor”

    Cyber-security has become the new homeland security of the decade. Last year, then- Defense Secretary Leon Panetta issued a call to arms against cyberattacks, warning that sophisticated attacks against the United States could be America’s next “cyber Pearl Harbor.” It is imperative that we apply the same level of awareness and action as we have to the physical security of our facilities to ensure our security against this ever-evolving threat.

  • Melting Arctic sea ice increases summer rainfall in northwest Europe

    A new study offers an explanation for the extraordinary run of wet summers experienced by Britain and northwest Europe between 2007 and 2012. The study found that loss of Arctic sea ice shifts the jet stream further south than normal resulting in increased rain during the summer in northwest Europe. The annual average extent of Arctic sea ice is currently declining at about half a million square kilometers per decade — equivalent to about twice the area of the United Kingdom.

  • NIST seeks public comments on updated smart-grid cybersecurity guidelines

    The National Institute of Standards and Technology (NIST) is requesting public comments on the first revision to its guidelines for secure implementation of “smart grid” technology. The draft document, NIST Interagency Report (IR) 7628 Revision 1: Guidelines for Smart Grid Cybersecurity, is the first update to NISTIR 7628 since its initial publication in September 2010.

  • New method to help coastal communities adapt to sea-level rise

    Future sea-level rise seems inevitable, although the rates and geographical patterns of change remain uncertain. Given the large and growing populations and economic activity in coastal zones, as well as the importance of coastal ecosystems, the potential impacts of sea-level change are far-reaching. Current methods to assess the potential impact of sea-level rise have varied significantly and hindered the development of useful scenarios and, in turn, suitable adaption policies and planning.

  • NIST releases Preliminary Cybersecurity Framework

    The National Institute of Standards and Technology (NIST) on Tuesday released its Preliminary Cybersecurity Framework to help critical infrastructure owners and operators reduce cybersecurity risks in industries such as power generation, transportation, and telecommunications. In the coming days, NIST will open a 45-day public comment period on the Preliminary Framework and plans to release the official framework in February 2014.

  • $32 million NSF grants for improving prediction of, response to natural disasters

    With Sandy’s one-year anniversary – 29 October – next week, how do scientists better predict and respond to natural hazards such as hurricanes, tornadoes, floods, earthquakes, tsunamis, and wildfires? To find answers, the National Science Foundation (NSF) recently awarded twelve new research grants totaling $32 million. The awards will advance understanding of natural hazards and of technological hazards linked with natural phenomena, as scientists study ways of predicting and responding to hurricanes, tornadoes, floods, earthquakes, tsunamis, wildfires.