I am developing a human vulnerability Index (HVI). This developing story goes back to 2011. When I was researching the Great East Japan Earthquake and Tsunami disaster, I needed to compare the damage by the local municipality, however, it was not so easy to compare the damage just by death toll, house destroyed numbers, and so on because population and geographical sizes of the municipalities are totally different. This is why I am doing this.
Day_13 : Comparing the damage by the local municipality