Twenty years ago Victoria set up oen of the world's most comprehensive networks of marine parks. We chat to Michael Sam from Parks Victoria to learn about how this came about, and what's next for our precious marine parks. Find out more.

Plus, a new roadmap for protecting Australia's coastal environment. We chat to Megan Saunders from the CSIRO to find out more. Read the report here. 

Image: Weedy Seadragons are one of the species protected in Victoria's marine parks. John Turnbull/Flickr CC-BY-NC-SA.