This has some interesting comparisons between hydrogen and gasoline as fuel, in terms of historical experimentation as to the effects of rupturing or destroying

This has some interesting comparisons between hydrogen and gasoline as fuel, in terms of historical experimentation as to the effects of rupturing or destroying tanks holding one or the other: https://hydrogen.wsu.edu/2017/03/17/so-just-how-dangerous-is-hydrogen-fuel/ https://hydrogen.wsu.edu/2017/03/17/so-just-how-dangerous-is.... Not my field so I'd be interested in if this more or less reflective of current knowledge on the subject.