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California’s Katrina Is Coming

Dennis Baldocchi, a biogeochemist at the University of California, walks on Sherman Island pasture, along some of the seepage from the Sacramento-San Joaquin River Delta, in November 2009. Tony Avelar/The Christian Science Monitor/Getty Images

Image: Dennis Baldocchi, a biogeochemist at the University of California, walks on Sherman Island pasture, along some of the seepage from the Sacramento-San Joaquin River Delta, in November 2009. Tony Avelar/The Christian Science Monitor/Getty Images

wired.com - August 31st, 2015 - Nick Stockton

California’s always been for dreamers. Dreams of gold brought the forty-niners. Easy seasons and expansive arable acreage brought farmers, dreaming of an agricultural paradise. Fame, natural beauty, and the hang-loose cultural mosaic have brought dreaming millions to the state where summer never seems to end.

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Let It Burn: Changing Firefighting Techniques for a Warming World

      

The devastating Rim Fire threatened Yosemite in August.  Photo by Justin Sullivan/Getty Images

This year has been a bloody one for firefighters on the front lines against wildfires. With climate change intensifying fires, it may be time to change the way we fight them.

time.com - by Bryan Walsh - October 4, 2013

We usually measure wildfires in acres burnt or the number of homes destroyed. But there’s a human toll to fires as well. So far this year 32 people have lost their lives fighting fires, the highest number in nearly 20 years—and the fire season isn’t done yet. More than half of those deaths occurred in a single incident, when all but one of a 20-man firefighting crew were killed during the Yarnell Hill fire in Arizona in June.

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Making Communities More Resilient to Climate-Induced Weather Disasters

submitted by Samuel Bendett

homelandsecuritynewswire.com - February 18, 2013

Mounting scientific evidence indicates climate change will lead to more frequent and intense extreme weather that affects larger areas and lasts longer. We can reduce the risk of weather-related disasters, however, with a variety of measures. Experts say that a good strategy should include a variety of actions such as communicating risk and transferring it through vehicles such as insurance, taking a multi-hazard management approach, linking local and global management, and taking an iterative approach as opposed to starting with a master plan.

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Researchers Use GPS Data to Speed Up Tsunami Warnings

      

In this Jan. 2, 2005 file photo, a wide area of destruction is shown from an aerial view taken over Meulaboh, 250 kilometers (156 Miles) west of Banda Aceh, Indonesia. Researchers in the United States are hoping to use GPS data to speed up current warnings. (AP Photo/Dita Alangkara, File)

U.S. seismologists currently testing new warning system

by Andrew Pinsent - CBC News - May 5, 2012

Scientists in the United States have been testing an advanced tsunami warning system using GPS data, combined with traditional seismology networks, to attempt to detect the magnitude of an earthquake faster so warnings of potential tsunamis can get out to potentially affected areas sooner.

The prototype is called California Integrated Seismic Network (CISN), and is a collaboration between the United States Geological Survey (USGS) and The Gordon and Betty Moore Foundation, whose focus is on environmental conservation.

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California Quake Test Shows Promise of New Building Code

submitted by Samuel Bendett

Homeland Security News Wire - April 19, 2012

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.

Last Tuesday, engineers from the University of California, San Diego conducted an ambitious and successful earthquake simulation, with what some called “boring” results.

Engineered had constructed a 5-story building, complete with a hospital operating room, an elevator, a kitchen filled with glassware. They also added a heavy air-conditioning unit to the roof. The building, built to California’s top earthquake codes, was then placed on top of a shake table, a device for shaking structural models or building components with a wide range of simulated ground motions, including reproductions of recorded earthquake time-histories.

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LA-area hospitals prepare for the big quake

 

In 2008 emergency planners predicted that if a 7.8 magnitude earthquake struck southern California, 60 percent of hospital beds in Los Angeles, San Bernardino, Riverside, and Orange counties would be knocked out of commission.

To allow aid workers to treat the thousands of potentially injured residents during the quake, first responders are developing alternative medical care policies like emergency tents stocked with medical equipment.

Kay Fruhwirth, the head of the LA County Office of Emergency Management, said the number of available beds “is really dependent on the level of impact, but we have plans and we know in general what hospitals can do to meet increased demands for a lot of people who need medical care.”

To that end, Fruhwirth said surge tents would be put in place for initial triage and the sorting out of patients for short-term care. In addition, thirteen hospitals in ten locations throughout the region have Disaster Resource Centers, which are equipped with tent shelters that are capable of housing at least forty patients for the first forty-eight hours after a disaster.

All hospitals do planning for disasters, but these centers have additional supplies and equipment, which can also be moved to the impacted area,” Fruhwirth explained.

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