Explosives trigger controlled avalanches in Swiss Alps
Helicopters dropped explosives to prevent larger snowslides after heavy snowfall in the region.
from BBC News - World https://bbc.in/2RQWJWN
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from BBC News - World https://bbc.in/2RQWJWN
via IFTTT
Explosives trigger controlled avalanches in Swiss Alps
![Explosives trigger controlled avalanches in Swiss Alps]()
Reviewed by Alan Walker
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