What makes the great barrier reef an extreme environment?

Great Barrier Reef in Australia. What makes this area an ''extreme environment'' ?
Asked Nov 13, 2012
Get back to me Zombie 55 and you can maybe answer my ? And a thumbs up -.-

Well for the small anamals it is EXTREME cause whale sharks go to there and eat them

BY: Zombie55
Answered Nov 13, 2012
The rising of population is the main factor of obstruction. For this reason the whole world's environment is changing. It's solution is save natural beauties and green belt. http://wildebeestsafaris.com/tours/kenya/great-rift-valley-lakes.aspx
Answered Feb 09, 2016
They provide a home to marine species including a unique set of fish, turtles, and algae. Also, it protects coastlines from flooding during extreme storms.
Answered Sep 13, 2017
Edited Sep 13, 2017

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