-
Increased U.S earthquakes may be caused by fracking
From 1970 to 2000 the number of magnitude 3.0 or greater temblors in the U.S. mid-continent averaged twenty-one annually; by 2011 the number of such quakes had increased to 134; a new study by the U.S. Geological Survey links the increase of seismic activity to the increase in the use of hydraulic fracturing, or fracking
-
-
Solar storms and infrastructure vulnerabilities
Space weather, and in particular coronal mass ejections, can cause huge disruption to many highly technological systems on Earth; experts say that vulnerable industries, such as power grids and airlines, should gather more information on space weather in order to make more informed decisions about how to deal with future solar storms
-
-
San Francisco earthquake planners developing pet-disaster response
San Francisco is preparing for the Big One in more ways than one: the latest addition to the city’s disaster preparedness plans is a legion of pet disaster responders, trained by city officials to rescue pet dogs, cats, rodents, birds, and reptiles in the event of a disaster, and transport them to one of 125 temporary shelters
-
-
California quake test shows promise of new building code
Researchers place a model hospital on a shake table to assess the structure’s ability to withstand earthquake; in accordance with California latest building code, base isolators, which are rubber bearings intended to absorb the shock of the motion, were installed underneath the structure; the hospital passed the 6.7-magnitude and 8.8-magnitude tests with flying colors
-
-
Industrial, materials industry facing risks on global scale
The struggling global economy and recent disasters, including the Thailand floods and Japan earthquake and tsunami, have forced the global industrial and materials industry to change the way it views and prioritizes resources for risk response
-
-
Direct drinking water recycling could prevent floods
The use of a more streamlined process to recycle wastewater could have saved Brisbane from severe flooding in 2011 and mitigated recent flood risks in NSW, a leading water expert says
-
-
April 2011 was one of the worst ever in terms of killer tornadoes
The month of April 2011 saw a historic outburst of 202 tornadoes which turned broad swaths of southeastern United States into a disaster zone; researchers believe that something called a “thermal boundary” set the stage for the birth of these killer storms
-
-
Scale of 2011 disasters challenged established thinking on nature of risk
New paper says that the scale of the catastrophes experienced in 2011 exceeded previous loss-modeling predictions and has challenged established thinking on the nature of risk; the paper says that, post-2011, companies need to re-examine their risk management strategies and introduce new methodologies to strengthen their operational and financial resilience
-
-
In environmental disasters, families experience conflict, denial, silence
Environmental disasters affect individuals and communities; they also affect how family members communicate with each other, sometimes in surprising ways; the researchers say that the findings were, in some ways, counterintuitive
-
-
Southern sea levels rise dramatically
Sea levels have risen about twenty centimeters in the South West Pacific since the late nineteenth century, a new scientific study shows
-
-
U.S. severe weather insurance losses breach $1.2 billion in March
The estimated economic loss of a series of natural disasters in the United States in March reached approximately $2.0 billion, while insured losses are expected to breach $1.1 billion amid more than 170,000 insurance claims
-
-
Missouri announces additional funding for Disaster Recovery Jobs Program
Missourigovernor announces an investment of $16.5 million in federal National Emergency Grant (NEG) funding to create temporary jobs for workers in twenty-nine Missouri counties affected by tornadoes, floods, and severe storms last year
-
-
The bicycle's next frontier: disaster response
Cities in seismically active regions are examining their emergency response policies in the wake of the March 2011 tsunami in Japan; the city of Portland, Oregon, as well as citizen-led Neighborhood Emergency Teams(NET), have been including the cargo bike in their emergency response plans
-
-
Nuclear power stations launches emergency operations center
The new 12,000 square-foot facility at the Beaver Valley Power Station supports overall management of activities related to maintaining public health and safety during the emergency at the plant
-
-
Pattern of large earthquakes on San Jacinto fault identified
The San Jacinto Fault (SJF) Zone is a seismically active, major component of the overall southern San Andreas Fault system; researchers have mapped evidence of past ruptures consistent with very large earthquakes along the Clark Fault, an individual strand associated with the SJF
-
The long view
Huge Areas May Face Possibly Fatal Heat Waves if Warming Continues
A new assessment warns that if Earth’s average temperature reaches 2 degrees C over the preindustrial average, widespread areas may become too hot during extreme heat events for many people to survive without artificial cooling.
Trump’s Cuts to Federal Wildfire Crews Could Have “Scary” Consequences
President Donald Trump’s moves to slash the federal workforce have gutted the ranks of wildland firefighters and support personnel, fire professionals warn, leaving communities to face deadly consequences when big blazes arrive this summer. States, tribes and fire chiefs are preparing for a fire season with minimal federal support.