Exponential growth cannot be maintained indefinitely. It also means that most environmental problems will worsen. Population growth will eventually be limited either by human initiative or by nature. Human initiatives aimed at curbing population growth would be more humane than nature's. Site and Location Hazards and Human Health A. Natural disasters are geographical and meteorological events of such magnitude and proximity to communities that they produce significant damage and injuries.
Examples are cyclones, earthquakes, floods, hurricanes, tornadoes, typhoons, and volcanic eruptions.
The magnitude of devastation of these events can sometimes be great. Biological, psychological and sociological hazards may increase following a natural disaster. Federal, state and local agencies often provide help to clean up the damage and prevent a biological, psychological or sociological disaster from following a physical one.