Contact: Allison Matthews
STARKVILLE, Miss.—A Mississippi State civil engineering faculty member who researches resilience against extreme events and natural hazards is responding to lessons learned from California’s deadly Camp Fire by outlining how to utilize the power of data to improve disaster response and minimize economic loss and human harm in similar events.
In a Letter published today [Jan. 10] in Science Magazine, Farshid Vahedifard writes that in the aftermath of the Camp Fire, it is critical to examine how decision makers and first-responders can “prevent an extreme hazard like the Camp Fire from turning into a massive human disaster.” To view the complete article, visit http://science.sciencemag.org/content/363/6423/134.1.
Vahedifard is an MSU Bagley College of Engineering associate professor who also holds the Civil and Environmental Advisory Board Endowed Professorship. He penned the Science letter with MSU colleague Alireza Ermagun, assistant professor of civil and environmental engineering; Kimia Mortezaei, an MSU engineering postdoctoral associate with the university’s Center for Advanced Vehicular Systems; and Amir AghaKouchak, a University of California-Irvine associate professor of civil and environmental engineering.
With reports unanimously pointing to shortcomings in disseminating critical information to warn residents before and during the November fire that killed 85 people, scorched 153,336 acres and destroyed more than 18,800 structures, the authors point out that a “lack of an integrated framework for circulating information among decision-makers and passing it to residents exacerbated the devastating impact of the wildfire.”
They assert that investment in an integrated system for identifying, harnessing, synthesizing, and communicating pertinent data would “enable decision-makers and communities to better anticipate, prepare for, respond to and recover from extreme events such as the Camp Fire.”
They continue, “We must identify relevant stakeholders, examine the required data, collect public and relevant private data efficiently, and develop platforms for processing datasets such as weather data, cell phone GPS data as proxy for people, social media feeds, and traffic cameras and sensors. We then need strategies to convert data sets into usable information by using artificial intelligence technologies for decision-support systems. To communicate the resulting information effectively, we need a reliable data infrastructure for real-time analysis that could alert residents by email, phone messages, text warning, television, radio, and ‘reverse 911.’”
Vahedifard and colleagues previously have published research and commentary highlighting how a chain of events, such as wildfires, landslides and mudslides, cascades like a series of toppling dominoes and leads to catastrophic disasters.
Vahedifard’s research interests encompass how natural hazards and extreme events affect the resilience of communities and critical infrastructure systems, including levees and dams, as well as how urban development and other anthropogenic activities may intensify impacts of natural hazards on various infrastructure and increase the likelihood of damage during climatic events.
In addition to his Bagley College of Engineering faculty appointment at MSU, he also is a research fellow with the university’s National Strategic Planning and Analysis Research Center, which includes data scientists pursuing entrepreneurial and collaborative initiatives to develop and maintain a pipeline of intellectual property and innovative technologies that positively impact real-world problems.
MSU is Mississippi’s leading university, available online at www.msstate.edu.