Lake Bungunnia's Astonishing Drying Event Revealed! #geology #australia #murrayriver #lakebungunnia

Two million years ago, the Murray River didn't flow to the ocean. Instead, it emptied into a gigantic freshwater lake known as Lake Bungunnia. At its peak, this forgotten megalake stretched across parts of South Australia, Victoria and New South Wales, covering tens of thousands of square kilometres. So what happened to one of Australia's largest ancient lakes? And how did its disappearance help create the modern Murray River? #geology #australia #murrayriver #lakebungunnia #earthhistory #ancientaustralia #geography #murraydarlingbasin #ozgeology #scienceThank you so much for watching! If you are not in a position to donate, I totally understand! The biggest supporting factor that you engage in is to watch our videos all the way to the end (very important for helping us rank) and to share them around so please consider doing this so that Youtube recommends our channel more. Check out the OzGeology website: https://ozgeology.com If you are in a position to support our channel on Youtube Membership or by joining our Patreon, the link to all of this can be found below: 🎥 If you would like to support this channel, consider joining our Patreon: https://patreon.com/OzGeology 👉 You can also click the "join" button to join our Youtube channel's membership. Every contribution helps to create more videos. YouTube Membership: https://www.youtube.com/channel/UCxLrvjGBzYmj8W1rJToPasg/join 🌋 Subscribe to our Youtube Channel: https://www.youtube.com/channel/UCxLrvjGBzYmj8W1rJToPasgsub_confirmation=1 💥Link To Our Facebook: https://facebook.com/OzGeology 🌏 About OzGeology The core mission of OzGeology is to make geology exciting, accessible, and inspiring for everyone. Instead of presenting rocks and earth science as dry or overly academic, OzGeology brings stories of the planet to life, revealing how every mountain, mineral, and landscape tells part of Earth’s grand adventure. The goal is to help people see the world differently, to understand the dynamic forces shaping Australia and beyond, and to spark curiosity in the next generation of geologists. Through engaging storytelling, field exploration, and clear explanations, OzGeology turns the study of our planet into a journey of discovery rather than a classroom lecture.