News Crisis beneath our oceans 07/08/2025 FacebookTwitterEmail Filmmaker and co-founder of the Great Southern Reef Foundation Stefan Andrews will present the screening of White Rock in Port Augusta this month. (supplied) Purchase this photo from Pic Store: 493850 Lachlan Smith PORT AUGUSTA - The Port Augusta Coastcare will be hosting a local screening of the documentary ‘White Rock’, produced by […] Subscribe or Login to see the rest of the content. Username Password * Remember Me Forgot Password