Saturday, January 16, 2010

Earthquakes: Scientifically Fascinating Phenomena with Tragic Consequences for People

The tragic earthquake that occurred in Haiti on January 12, 2010, once again reminds me of the importance of being sensitive in our roles as seismologists regarding the human tragedy caused by powerful earthquakes. It is always a challenge for seismologists to find the correct balance among conveying scientific information about "interesting" earthquakes, communicating our amazement at the incredible power of natural forces in the Earth, and remembering to be sensitive about the human tragedy caused by large earthquakes. But the scientific study of earthquakes is not just fascinating, it’s also practical. Through scientific research on earthquakes we can take positive action that leads to making people safer from the devastating effects of earthquakes. We can mitigate some of the consequences of earthquakes through increasing our understanding of the causes of earthquakes, improving seismic hazard mapping, building more seismically resistant buildings, and developing better emergency management plans to help the victims when tragic earthquakes do strike.

It is important in our roles as seismologists and educators not to forget that the phenomenon we study, and find to be so fascinating, has such tragic consequences for people. But that fascination with the incredible power of earthquakes also inspires people to study them and to unravel their mysteries so that we can take positive action to minimize their tragic consequences.

2 comments:

  1. Hi, I am a Geology major at CSUS, my focus will be Seismology. I am wondering if you have noticed anything in particular with the Earthquakes we have been experiencing lately and if you feel that there is a pattern; I sure do!

    Thanks,
    April from the Bay
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  2. Hello again Mr. Kafka,

    Another nice post, covering an important aspect to EQ studies.

    We did not have the tremendous loss of life down here in Chile as they had in Haiti, but millions have been effected, through either loss of home or business (some lost both).

    On the other hand, the experience was a once in a lifetime chance to gather first-hand data. For example, on exiting my house (<10 sec) I was greeted by an electric blue aurora-like phenomenon. This was one of the most awe inspiring things I've ever seen.

    I've got a Blog site still under construction, but I also run a project thread at Sapo's Joint (a small science forum) about Sun-Earth Connections. Stop in and visit sometime. http://saposjoint.net/Forum/viewtopic.php?f=54&t=1245

    @April - what kind of pattern are you experiencing?

    T.Roc
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