1
It is the science that studies the population, both in their quantitative and qualitative
2
It is the gaseous envelope , about 2,000 km thick , which surrounds the earth. The most important layer is the troposphere because it contains the air we breathe and she meteorological phenomena affecting climate occur .
3
It is the set of means , considering the latter as indicator and synthesis of the interrelationships between the inert elements ( rocks, water and air) and living organisms (plants , animals and man) , middle
4
They are diagrams that integrate the causes of the impacts and consequences
5
It is the probability that a phenomenon is present , exceeding a certain amount , at a specific location and within a defined time period
6
It is undesirable for all sound perceiver
7
Are preliminary and valuable qualitative methods to assess the various alternatives for the same project
8
Any variation of pressure in any medium, capable of being detected by humans
9
Any technical document that defines or determines the location and the implementation of plans and programs
10
Is the combination of probability and ( s ) impact ( s ) of a specific hazardous event occurring
