However, efficiency depends on the work done before the accident or disaster, in view of prevention, and ensuring preparedness, as well as the ability to mitigate a disaster.
Tomēr efektivitāte ir atkarīgi no darba, kas paveikts pirms negadījuma vai katastrofas gan veicot profilaktiskos pasākumus, gan nodrošinot sagatavotību un iespējas mazināt katastrofu.