Answer:
They redistribute sedimentation from river bottoms forming new areas of land for human use.
Step-by-step explanation:
Hurricanes are natural disasters that generate enough wind power to cause structural damage and destruction to anything they come in contact with.
However, they are natural pollution filters because they protect the land from flood and storms due to the wetlands in Louisiana which protect humans and properties from storms and flood.
They redistribute sedimentation from river bottoms forming new areas of land for human use.