• U.S. Most Widely Felt Earthquake: 10 Years On

    Ten years ago, millions of people throughout the eastern U.S. felt shaking from a magnitude 5.8 earthquake near Mineral, Virginia. No lives were lost, and it was not the strongest earthquake to have occurred in the eastern U.S., let alone the western U.S., but the Virginia earthquake was likely felt by more people than any earthquake in North America’s history.

  • Taliban to Gain Control over $1 trillion Mineral Wealth

    To date, the Taliban have profited from the opium and heroin trade. Now the Islamist group effectively rules a country with valuable resources that China needs to grow its economy. Afghanistan’s mineral riches will also bolster China’s dominance in rare Earth elements.

  • Urban Development and Greenhouses Gasses Will Fuel Urban Floods

    When rain began falling in northern Georgia on September 15, 2009, little did Atlantans know that they would witness epic flooding throughout the city. Researchers are asking whether a combination of urban development and climate change fueled by greenhouse gasses could bring about comparable scenarios in other U.S. cities. Based on a new study, the answer is yes.

  • How Do Floods Become a Disaster?

    Since the 1990s, the number of fatalities from river floods has declined worldwide, but the amount of damage has risen sharply. Researchers attribute the decline in casualties to improved flood warning, technical protection measures and heightened hazard awareness.

  • Small Towns Should Focus on Resilience

    With heatwaves, bushfires, and floods, small towns and their surrounding communities have confronted a combination of successive disasters fueled by climate change. And it’s predicted to only get worse. “So, the challenge for all of us, but particularly areas at increasing risk of climate-fueled disasters, is to get ahead of what’s coming,” says one expert. “We need to ask: what we can do to reduce or even prevent some of these disasters from happening?”

  • Middle-Class Residents Prefer to Stay Put after Floodwaters Recede

    Flood disasters lead some people to move far from the places they had called home. A new study finds that middle-class people who made long-term plans to stay in their neighborhoods before they flooded are less likely to relocate even if they suffered significant damage.

  • For Forest Towns, 3 Wildfire Lessons as Dixie Fire Destroys Historic Greenville, California

    How can people prepare for a future that’s unlike anything their communities have ever experienced? The emergence of extreme fires in recent years and the resulting devastation shows that communities need better means to anticipate mounting dangers, and underscores how settlement patterns, land management and lifestyles will have to change to prevent even larger catastrophes. Our research team of landscape architects, ecologists, social scientists and computer scientists has been exploring and testing strategies to help.

  • Four Explanations for Why Europe Is Burning

    Barely halfway through summer, the area burned by wildfires raging through the Balkans, Italy, and the southeastern Mediterranean has already eclipsed yearly averages.

  • Robot Dog Helps Infrastructure Maintenance Researchers

    A mobile robotic dog named “Spot,” able to climb stairs, navigate rough terrain, and respond to commands, offers researchers an autonomous technology for innovations in infrastructure maintenance and repair.

  • Administration Commits $3.46 Billion to Reduce Effects of Climate Change

    Communities across the country have been impacted by the effects of hurricanes, floods, wildfires, earthquakes, and other events. The increasing duration, intensity, and severity of such disasters—which are exacerbated by climate change as well as changes in population, land use, and weather patterns—are alarming and devastating. New funds made available by the government for hazard mitigation.

  • Water Systems Vulnerable to Cyberthreats

    In February, a hacker tried to manipulate the water utility’s computers in Oldsmar, Fla. so that the level of lye in the water would be raised. Joel Griffin writes that “had the perpetrator not been caught…. this cyber-attack could have resulted in actual physical harm to residents and potentially even deaths. The simplicity of this cyber-attack … also illustrates the gravity of the situation facing water utilities,” as they try to implement contemporary IT security solutions to decades-old equipment ad operational technology.

  • Warming to Affect Water Availability for Hydropower, Public Water Supply in Wales

    New research shows that as the temperature increases, water supplies in Wales dwindle, leading to shortages for both the hydropower industry and public water consumptions. As the temperature rises, more water will have to be released from reservoirs to satisfy consumer demands – but such releases will lower water levels in the reservoirs below the needs of hydropower generation.

  • DHS S&T Selects Two Industry Partners for Second Phase Wildland Fire Sensor Research

    DHS S&T selected two industry partners for the second phase of research on wildland fire sensor. The first phase research was conducted in June 2021, and the next phase of the program will focus on hardening the sensors for longer-term field deployments.

  • Responsible Cyber Offense

    There is responsible conduct in cyberspace, and there is irresponsible conduct. Perri Adams, Dave Aitel, George Perkovich, and JD Work write that “If the SolarWinds operation was a case of somewhat responsible hacking within the bounds of acceptable state action (even if Russia is far from a responsible actor in cyberspace), the Exchange operation, by contrast, demonstrates how an irresponsibly conducted espionage operation can escalate into collateral damage and instability.” They write that, despite critical preventive efforts, “offensive operations will continue apace in the foreseeable future—conducted by the United States, its allies and its adversaries. The choice is whether and how to engage in them responsibly and minimize cost to societies.”

  • Biden: Russia Already Interfering in 2022 Election

    President Joe Biden on Tuesday said that Russia is already interfering in the 2022 mid-term elections. Speaking after classified briefing prepared by the intelligence community, Biden said that the escalating cyberattacks by Russia and China are not only a “pure violation of our sovereignty,” but that these attacks make it more likely the United States could “end up in a real shooting war with a major power.”