NASA’s warning of a potential Solar Armageddon that knocks out power grids across the globe
Perhaps, as a tech-savvy citizen, you are worried about the financial cost of data breaches, or our increased vulnerability to terrorist hackers, or the erosion of our digital civil liberties. Don’t be. Instead, worry about the complete collapse of our power grid. NASA is warning that there’s a 12 percent chance an extreme solar storm will hit Earth in the next decade, sending out massive shock waves that would knock out grids across the world. The economic impact of this doomsday scenario could exceed $2 trillion — or 20 times the cost of Hurricane Katrina, according to the National Academy of Sciences. NASA first made this warning in 2009, when a study it funded detailed what might happen to our high-tech society in the event of a super solar flare — essentially the equivalent of bad space weather. An extreme geomagnetic storm would follow, melting copper windings of transformers at the heart of many power distribution centers. - See more
The NASA link was removed from the hosting site, I replace it with much more information. However it maybe information overload for some. But, it will direct you to the latest information for you to start to learn more more on the topic.