Filming and editing is a very long process, so at long last a link has come through for the...
Jake Brookie with TVHB, Sea Hawkes Bay Series
Episode Marine Litter
This is the episode that linked to the Year 4 research on waterway pollution, and part of it was filmed at HNPS with students from Year 3 and 4.
I have only had a quick scan of the episode, so I can't guarantee students are covered in this episode, but hopefully...
All the best