Sure hope not.

Niagara Falls is the eighth natural wonder of the World in my opinion.

Sad about the Great Barrier Reef dying though.

https://www.washingtonpost.com/opinions/the-great-barrier-reef-is-dying/2017/03/19/a1e1277a-0b37-11e7-93dc-00f9bdd74ed1_story.html?utm_term=.427d5a34924d