Comment on Cache of WW2 bombs found under a playground in NorthumberlandparentComments−Arainach1yOver geological timespans, everything decays. Over many decades things can remain unstable or volatile. Even if most of it becomes ineffective, some may be volatile so disturbing anything will be dangerous for many lifetimes.
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Over geological timespans, everything decays. Over many decades things can remain unstable or volatile. Even if most of it becomes ineffective, some may be volatile so disturbing anything will be dangerous for many lifetimes.