Inaction is probably the greatest cause of the scale of the Haitian earthquake catastrophe. For whatever reason -- poverty or corruption -- Haiti had little or no earthquake building codes, which meant their building were extremely vulnerable to earthquakes. Building construction was exceptionally shoddy, even for not having earthquake codes.
It is important to note that most of the U.S. has relatively little or no earthquake building codes. The Pacific coast states, being seismically more active, do, but significant earthquakes do occur -- albeit more rarely -- in the east.
New York City, for instance, did not adopt an earthquake code until 1995, and it only applies to new buildings, and it only accounts for a 5.5-richter earthquake (the Haiti Quake was 7.0, more than ten times as powerful). Most high rise buildings in New York were built long before this, and may be very vulnerable to a Haiti-scale earthquake which can occur in New York.
The effects of the earthquake in Haiti was that it killed lots of people and destroyed everything.
20,000 people dead
The people over there shaked a lot.
Local actions have global effects as people pollute the environment it effects the ozone layer and many other problems.
The effects of an earthquake on people and buildings.
Earthquake can result psychological, mental and physical damages in health. People might experience trauma, depression and physical injuries after an earthquake.
lots of damage and tons of people homeless.
people died
It can change the Axis of the Earth, effect emotions of people world wide.
The side effects of protein supplements is that they cause increased bowel movements.
The effects were... ~ Lots of people lost their lives ~ Many families were destroyed ~ Many houses and buildings were destroyed ~ A lot of money loss
An earthquake can definitely cause the world damage. In areas unprepared for earthquakes, it can cause massive damage to buildings and also kill people.