Comprehensive risk management (GIR) is developed in three dimensions.

• - First dimension: Prevention "Prevention (extreme natural phenomena)") of the occurrence of a disaster through better preparation of civil society and responsible institutions, such as Civil Defense;.

• - Second dimension: Mitigation of the effects caused by disasters.

• - Third dimension: Avoid the existence of risk (in the long term), acting on its causes, such as environmental degradation, promoting greater harmony with ecosystems and sustainability of processes.

• - Risk management.

• - Risk assessment.

• - Natural disaster.