Ocean Ideas

Have you thought about whether animals have feelings? 🐙 The octopus , one of the ocean’s deepest thinkers, is challenging how we understand intelligence and emotion in the natural world. From recognising curiosity and compassion in these incredible creatures, to questioning what consciousness really means, scientists and storytellers are revealing just how sentient sea life can be. 💭 Dive into t...

🌊 Join the Ocean Rescue. Your Photos, Your Power! You don’t have to be a scientist to make a real impact for our ocean. From diving with sharks to snapping sea slugs or uploading your beach finds to iNaturalist, every observation counts! In this episode of Ocean Ideas we learn about how citizens science can be the force for good for conservation. And you can get involved yourself at this year’s S...

What’s with the weather? From record heat to rising seas, experts reveal how our warming oceans are driving extreme storms, floods, and coastal change and what it means for our future. Filmed at Bondi Pavilion. Thanks to ⁠⁠⁠⁠ @IMPRESSIVEIMMERSIVEMEDIA ⁠⁠⁠⁠ for the stellar content!

One in every two breaths we take comes from the ocean but rising nitrogen pollution is creating dead zones, fuelling algal blooms, and draining oxygen from our seas. In this episode of the Ocean Ideas Podcast, recorded live at Ocean Lovers Festival, seaweed scientist and entrepreneur Pia Winberg explains the hidden oxygen crisis, and how solutions like seaweed farming can help our oceans, and us,...

She sailed solo around Antarctica, became the fastest in the world, and now holds 8 world records. For Lisa Blair, extreme sailing isn’t just about adventure, it’s about turning the world’s wildest oceans into a platform for science and a call for climate action. Filmed at Bondi Pavilion. Thanks to ⁠⁠ @IMPRESSIVEIMMERSIVEMEDIA ⁠⁠ for the stellar content!

Making the Invisible Visible. Why the Deep ocean matters .  In this Ocean Ideas Podcast James Bradley reveals how the Ocean holds the key to humanity's urgent future. As we sink 5 hiroshima bombs worth of energy every second into the ocean, Bradley calls on us all to reframe our ‘out of sight, out of mind’ thinking as we pollute and plunder the ocean.  His talk at the Ocean Lovers Festival draws o...

The planet is out of balance - and so are we. In this powerful episode of the Ocean Ideas Podcast, Mark Rowland explores how human systems have disrupted Earth’s natural rhythms - and why restoring balance means shifting how we live, lead, and connect. From climate and biodiversity to economics and culture, he introduces the 7 GAIA Imperatives - a bold call to align with the living systems that su...

Whales, wisdom & the warming sea 🌊 What happens when science, Indigenous knowledge, and ocean reverence collide? Dive into this episode of the Ocean Ideas Podcast where three incredible minds - Dr. Vanessa Pirotta, Dr. Jodi Edwards, and Dr. Olaf Meynecke - explore the deep connections between whales, culture, climate, and conservation. From whale songlines to citizen science, cruise ships to...

Why are plastics still on our shelves if we know the damage they cause? Profit? Lack of alternatives? Or something deeper? This Plastic Free July dive into 'Crashing through the Trash' - a powerful Ocean Ideas Podcast unpacking the ocean litter crisis and what we can do about it. From microplastics in our clothes to major policy wins, this episode is packed with practical actions that driv...

🌊 Unbroken Whispers: The Kinship Between Sea and Story 🐋What if whales weren’t just wildlife - but family? In this powerful Ocean Ideas Podcast episode, Dr. Jodi Edwards shares deep cultural stories of Sea Country, orcas as kin, and the matriarchal knowledge systems that have cared for Australia’s oceans for thousands of years. Featuring: 👣 Dr. Jodi Edwards - Walbunja woman, artist, educator &a...

A shark bite happened. But public opinion shifted in a totally unexpected direction… And it wasn’t what researchers predicted. In this episode of Ocean Ideas: Tooth or Dare, Dr. Chris Pepin-Neff of the University of Sydney shares a surprising discovery from a real-world study in Cape Town - and what it reveals about how we assign blame after predator encounters. From orcas to polar bears to sharks...

Fast fashion is flooding Australia - and we’re leading the world in the worst way. Aussies buy more new clothes per person than any other country. Most of it is made from fossil fuels. Bad for the planet, our oceans, and our health. But there’s hope. In this week’s Ocean Ideas Podcast, four trailblazers share real solutions - from circular design to AI and Aussie science breakthroughs. 👗 Featurin...

✨ Dive into the world of Supernatural Seadragons and Seahorses! ✨ These magical marine creatures captivate us with their otherworldly beauty - but did you know they’re also at the heart of vital conservation work in Sydney Harbour? 🎧 Tune in to hear from the passionate scientists working to study and protect them. Described here as some of the most unique and charismatic creatures in the ocean...

🌊 Meet the young leaders fighting for our ocean's future! 🌍✨ “The youth represent 100% of the future.” - Sophia Skarparis (AKA PlasticFreeSophia) In this powerful episode of Ocean Ideas , hear from passionate young changemakers who are standing up, speaking out, and taking action to protect our blue planet. 🎙️ From launching national programs to taking the government to court in a groundbre...

What does a future without shark nets look like? 🦈 In this episode, we dive deep into shark-smart strategies that are making our beaches safer—for people and marine life. 🎙️ Hear real stories, expert insights, and the urgent steps we need to take to drive political change. Plus, ever wondered what to do if you come face to face with a shark? Stick around for a hot tip from Jason!  🎧 Hosted by Ro...

Sea urchin populations are exploding along the south-eastern corner of the Great Southern Reef—devouring kelp forests, disrupting ecosystems, and accelerating marine decline. But what if the solution lies not just in science… but on our plates?🎧 In the latest Ocean Ideas Podcast, we explore how innovation, sustainability, and cuisine are coming together to turn this ocean threat into a culinary o...

🌊 The time to act is now—our reef ecosystems need us. As climate change and extreme heating events threaten coral reefs around the world, scientists are racing to understand how these incredible ecosystems can survive—and how we can help. In the latest episode of the Ocean Ideas Podcast, leading researchers Dr. Elliot Scanes, Dr. Emma Camp, and Dr. Cheng Chen dive into the evolutionary traits and...

The Grey Nurse Shark is critically endangered, and it needs your help! 🦈💔 Catch the latest episode of the Ocean Ideas Podcast to discover incredible citizen science projects you can join to support the conservation of this iconic species. 🌊  You'll learn about their behaviours, population, and breeding habits, plus how Valerie Taylor’s “String of Pearls” initiative is creating a network of...

Could algae be the new gold? 🏆 In this episode, ABC's Natasha Mitchell sits down with leading researchers and innovators to explore why algae is being hailed as a game-changer for a sustainable planet. From reducing methane in animal feed to replacing plastics and even helping with beer production, algae is proving to be more valuable than we ever imagined!🎙 Featured Guests:Dr. Alexandra Thom...

What’s really happening in the high seas? 🌊🌍 Join ABC's Natasha Mitchell and a panel of experts as they explore who owns the ocean, who gets to exploit it, and how we can balance preservation with exploitation for future generations. ⚖️Speakers:- Captain Peter Hammarstedt, Sea Shepherd- Matthieu Rytz, Deep Rising- A/Prof. Aline Jaekel, University of WollongongSpecial thanks to Impressive Imm...

Marine Stewardship Council campaigner Alex Webb dives deep into the myths and facts surrounding sustainable seafood in this latest episode of the Ocean Ideas Podcast - Demystifying Sustainable Seafood. From the truth behind the claim that all big boats are bad, to misconceptions about imported seafood and which species are truly sustainable—Alex sets the record straight. 🎙 Speaker:Alex Webb, Marin...

Take a deep dive into the world of whales with the latest episode of the Ocean Ideas podcast: What Are Whales Telling Us? 🎙️ Listen as experts discuss everything from current threats and population changes to fascinating behaviours of these majestic creatures. Speakers: Dr. Vanessa Pirotta, Macquarie University Dr. Olaf Meynecke, Griffith University Special thanks to Impressive Immersive for the s...

Dive into an innovative talk with Australian National Maritime Museum Archaeologist James Hunter to hear how he is using Virtual Reality to invite the public to explore shipwrecks and discover their mysteries. 🛳 Speaker: - James Hunter, Australian National Maritime Museum Special thanks to Impressive Immersive for the stellar audio and video quality. Filmed at Bondi Pavilion.

The NSW Government is considering phasing out shark nets in NSW, a massive step to update this heritage solution that many say is no longer fit for purpose. Tune in to the latest episode of Ocean Ideas - Shark Nets, What’s Next? to hear from experts about the politics, psychology, history and future for shark nets. Hear the outrageous facts distilled from the real ones, and learn more about the al...

Do you know what the 30 by 30 target is? Find out from expert Jason Peers of Marinas Guardian during this week’s Ocean Ideas Podcast! Guess how much of the ocean is currently protected? You’ll be shocked!! Find out about global ambitions and some hope for success. The time to act is NOW! Speaker: Jason Peers, Marinas Guardian Special thanks to Impressive Immersive for the stellar audio and video q...