PRESENTATION OUTLINE
What type of catastrophic event is your topic?
Hurricane Katrina
When,where and how did the catastrophic event occur? What caused it?
Early morning on August 29,2005;gulf coast of U.S.
What happened during the event to affect human lives?
It brought sustained winds of 100-400 miles per hour-and 400 miles across
Describe the catastrophic event and its characteristics?
It's something that deals with the weather things start flying around like a tornado, but bigger and more worse.you can also die from it.
How did the environment look before the catastrophic event?
It had houses and trees just like any other piece of land would look like.
How does the environment look after the catastrophic event?
Had water every where the houses were damaged, just everything messed up.
Did the catastrophic event cause any other catastrophic events?
No not really.
What organisms were present before the event and how were they affected?
Mitochondria; it expanded
What abiotic factors changed after the catastrophic event?
Rocks, dirt, concrete, and etc
Has the catastrophic event changed biodiversity in that environment?
Yes