Earth's New Vulnerabilities

We're starting realize how unbuffered the whole planet is.

ONE OF THE conceits of modern life is that it’s always going to work out, always going to be okay. Indeed, it’s going to be better than it ever was. But the world is testing that idea.

When Hurricane Maria slammed into Puerto Rico—its buzz-saw eye ripping from one end of the island to the other—it changed almost everything in the course of a few hours. Gone were airports and roads. Eighty percent of the island’s crops were destroyed—think of that. Almost all the cell towers: There were profound images of groups of people standing in fields where the few remaining transponders would catch a signal, desperately trying to phone friends and family. Electricity was suddenly a thing of the past, and in places likely to stay that way for six months or a year. And when you lose electricity—well, there goes AC, not to mention ice. The concept of cold disappears for a while. Modernity retreats.

 

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