Good Morning Mr. Sun! New Solar Storms Could Destroy Our Economy
Posted by Justin on June 7th, 2010
The sun has awoken from his slumber and you will feel his wrath upon your global positioning satellites and financial services.
Richard Fisher, head of NASA’s Heliophysics Division, explains what it’s all about:
“The sun is waking up from a deep slumber, and in the next few years we expect to see much higher levels of solar activity. At the same time, our technological society has developed an unprecedented sensitivity to solar storms. The intersection of these two issues is what we’re getting together to discuss.”
The National Academy of Sciences framed the problem two years ago in a landmark report entitled “Severe Space Weather Events—Societal and Economic Impacts.” It noted how people of the 21st-century rely on high-tech systems for the basics of daily life. Smart power grids, GPS navigation, air travel, financial services and emergency radio communications can all be knocked out by intense solar activity. A century-class solar storm, the Academy warned, could cause twenty times more economic damage than Hurricane Katrina.
A lot of this could be avoided with preparation by those who run the satellites. So we have that going for us.
[NASA]
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