Chip - In Haiti, continuing massive loss of life will be prevented with man made structures and intervention.
Confining rivers with gabions would cost a few millions and save hundreds of lives per year.
Flash floods in Haiti are ultimately caused by tropical rain but the proximate cause of the yearly deaths is purely man-made.
And I repeat, this loss if life is easy to prevent by man made structures.
FACT
Yes. Too loss of life could have been prevented more than likely is building codes were enforced or even practiced for that matter. Not to mention apart from the earthquake if people had access to clean water.