The research book arises from the problem of solar ultraviolet radiation, throughout the world a pronounced increase in skin cancer has been detected in the population; due to excessive exposure to solar radiation and its component ultraviolet radiation (UV). Where ultraviolet radiation is increasing in the last 20 years according to the geographical altitude of each city.
The content of the book is as follows:
Chapter I The problem and its importance
Chapter II Theoretical background
Chapter III Methodology
Chapter IV Analysis of results
