5 Most Expensive Natural Disasters

3) Hurricane Katrina, U.S

Cost: $81 billion total damage cost (by NOAA)

The Hurricane Katrina which made landfall on Aug, 2005 along the Gulf Cost was one of the worst disasters U.S ever experienced, which resulted in the death of nearly 1, 836 people. Many people were stuck in New Orelans for days without enough food, water and medical care. Moreover, there were more than thousands of people living in temporary accommodations in the areas of Mississippi and Louisiana even after five years since the disaster happened.