... tapes almost completely and is the most used consumer video format. The semi-professional Super-VHS (S-VHS) is still used occasionally. Re-cently digital tape formats such as Digital Video ... 1 986 and 2003 or the oil spill of Exxon Valdez in Prince Wil-liam Sound in Alaska in 1 989 . One could also mention the fi re that destroyed LZ-129 Hindenburg in New Jersey, USA, in 1937, the ... externally, from the press, shareholders, public …Confusion.Em otions: Severe emotional involvements with the victims of the crisis or internally in the organisation.Lack of reliable information:...