• Andrew Cuomo heads to Washington to push for disaster aid

    Governor Andrew Cuomo says that New York needs $33 billion to cover storm cleanup and another $9 billion for new programs to protect against future storms; Governor Chris Christie of New Jersey says his state will need $36.8 billion to recover from Sandy; it is not clear how Congress and the administration, locked in a tug of war over differing deficit cut plans, will respond

  • Tunnel disaster shows age of Japan’s infrastructure, but there is no money to fix it

    The collapse of hundreds of concrete ceiling slabs in a tunnel just outside Tokyo has focused the attention of the Japanese on the country’s  has citizens calling for Japan to fix its aging infrastructure; the amounts of money needed for this refurbishing are large, and , but signs indicate that Japan may not have the money, as the public debt is already more than 200 percent of its Gross Domestic Product (GDP)

  • Lloyd’s says countries are under insured against natural disasters

    Lloyd’s of London, the world’s largest insurance company, has warned seventeen countries that a $165 billion global insurance deficit leaves them vulnerable to long-term natural disaster costs; Lloyds says the world may not be able to afford another year like 2011, when natural disasters such as the earthquake and tsunami in Japan and the floods in Thailand caused $4.6 trillion dollars of damage to infrastructure, homes, and businesses, and which resulted in the largest disaster claims ever

  • Hard choices to be made on adapting infrastructure to climate change

    The costs of adapting to climate change, sea-level, and flooding include the upfront expenses of upgrading infrastructure, installing early-warning systems, and effective organizations, as well as the costs of reducing risk, such as not building on flood plains

  • Scientists identify a human-caused climate change signal in the noise

    By comparing simulations from twenty different computer models to satellite observations, Lawrence Livermore climate scientists and colleagues from sixteen other organizations have found that tropospheric and stratospheric temperature changes are clearly related to human activities; “No known mode of natural climate variability can cause sustained, global-scale warming of the troposphere and cooling of the lower stratosphere,” says Livernore atmospheric scientist Benjamin Santer

  • Innovative method to capture CO2

    The carbonate-looping method for capturing carbon dioxide (CO2) could reduce power-plant CO2 emissions by more than 90 percent, while utilizing less energy and incurring less expense than former approaches

  • Detection aircraft surveys 600 miles of PG&E California pipeline for gas leaks

    PG&E’s transmission pipeline is routinely surveyed each year, typically by ground crews; accessing rural areas with difficult terrain, however, can be time consuming, expensive, and unsafe for crews on the ground; aerial surveys often look for dead vegetation as an indicator of gas leaks

  • Sea-levels rising faster than IPCC projections

    Sea-levels are rising 60 percent faster than the Intergovernmental Panel on Climate Change’s (IPCC) central projections, new research suggests; the study involved an analysis of global temperatures and sea-level data over the past two decades, comparing them both to projections made in the IPCC’s third and fourth assessment reports

  • “Intra-seasonal” variability in sea-level change

    The effects of storm surge and sea-level rise have become topics of everyday conversation in the days and weeks following Hurricane Sandy’s catastrophic landfall along the mid-Atlantic coast; new research is throwing light on another, less-familiar component of sea-level variability — the “intra-seasonal” changes that occupy the middle ground between rapid, storm-related surges in sea level and the long-term increase in sea level due to global climate change

  • American West's changing climate means economic changes, too

    The State of the West Symposium, hosted by the Bill Lane Center for the American West and the Stanford Institute for Economic Policy Research, featured a discussion of the Western United States’ future of extreme heat, declining snowpack, and what it all means for the region’s industry, electricity generation, and policy

  • Blame, responsibility, and demand for change following floods

    New research shows concerns about governmental failure to act effectively and fairly in the aftermath of extreme weather events can affect the degree to which residents are willing to protect themselves; the findings could prove key to establishing how society should evolve to cope with more turbulent weather and more frequent mega storms

  • DHS awards $23.6 million to fund development of new software analysis technology

    DHS awarded a $23.6 million grant to the Morgridge Institute for Research at the University of Wisconsin-Madison to create the Software Assurance Marketplace, which, over the next five years, will work closely with developers of new software analysis technology and the open source community to advance the security of software; initial operating capabilities for the Software Assurance Marketplace will include the ability continuously to test up to 100 open-source software packages against five software assurance tools on eight platforms, including Macintosh, Linux, and Windows

  • New method to rid inboxes of unsolicited e-mail

    Spam used to be text-based, but has recently turned high-tech, using layers of images to fool automatic filters; thanks to some sophisticated new cyber-sleuthing, researchers at are working toward a cure

  • Humble microbes fighting harmful greenhouse gas

    The environment has a more formidable opponent than carbon dioxide; another greenhouse gas, nitrous oxide, is 300 times more potent and also destroys the ozone layer each time it is released into the atmosphere through agricultural practices, sewage treatment, and fossil fuel combustion; luckily, nature has a larger army than previously thought combating this greenhouse gas

  • Warming to shift heavy rainfall patterns across U.K.

    Researchers investigating the potential changes in extreme rainfall patterns across the United Kingdom as a result of global warming have found that in some regions of the country, the time of year when we see the heaviest rainfall is set to shift