Analyze obstacles for a city in becoming a healthy city

Disasters, both natural and man-made, can greatly affect human health. Government agencies must work together during a disaster to protect the health and safety of the individuals involved. Fire, rescue, police, hospital staff, public health departments, military, and civil defense all have a role to play. Heat waves, drought, hail, tornadoes, hurricanes, tsunamis, and blizzards are all natural, climatological disasters. Fortunately, technology allows us to predict many of these events, so we can warn citizens and emergency personnel.