HumbleThat's an interesting article you have linked to BUT you...

Humble
That's an interesting article you have linked to BUT you need to read it!!!
It notes that
'The WA Government has announced plans to create Australia's second largest marine park in the Kimberley.
As part of the plans, there will be FOUR new marine parks,

That's OLD news.

This is NEW NEW NEW announcement.

The WA State Government has announced a FIFTH marine park and a new national park on the Kimberley coast.
http://www.abc.net.au/news/2013-01-28/national-park-created-to-protect-horizontal-falls/4487354

There is no shame in occassionaly listening to people!!

I do agree however that it is unlikely to have an impact on Irvine