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Using N weapons to destroy hurricanes 'not a good idea'

August 27, 2019 00:00:00


Image of hurricane Florence which battered the US East Coast last year — BBC

NEW YORK, Aug 26 (BBC): Using nuclear weapons to destroy hurricanes is not a good idea, a US scientific agency has said, following reports that President Donald Trump wanted to explore the option.

The Axios news website said Mr Trump had asked several national security officials about the possibility.

The National Oceanic and Atmospheric Administration (NOAA) said the results would be "devastating".

Hurricanes typically affect the US east coast, often causing serious damage.

It's not the first time the idea has been considered.

Mr Trump asked why the US couldn't drop a bomb into the eye of the storm to stop it from making landfall, news site Axios said.

The NOAA says that using nuclear weapons on a hurricane "might not even alter the storm" and the "radioactive fallout would fairly quickly move with the tradewinds to affect land areas".

The difficulty with using explosives to change hurricanes, it says, is the amount of energy needed.

The heat release of a hurricane is equivalent to a 10-megaton nuclear bomb exploding every 20 minutes.

Even though the mechanical energy of a bomb is closer to that of the storm, "the task of focusing even half of the energy on a spot in the middle of a remote ocean would be formidable", it adds.

"Attacking weak tropical waves or depressions before they have a chance to grow into hurricanes isn't promising either," says the NOAA.

"About 80 of these disturbances form every year in the Atlantic basin but only about five become hurricanes in a typical year. There is no way to tell in advance which ones will develop."


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