10 July 2015

Rule Of Three

The 'Rule Of 3' In An Emergency Or Survival Situation:

3 Mins Without Oxygen = Brain Damage

3 Hrs Of Too Much Cold = Hypothermia

3 Hrs Of Too Much Heat = Hyperthermia/Heat Stroke

3 Days Without Water = Major Trouble

3 Weeks Without Food = Major Trouble

No comments:

Post a Comment