Seaweed People

Written by: Jess Hamilton
  • Summary

  • A podcast about seaweed and people. It's for you if you're interested in what seaweed is, how it works in ecosystems, whether it's a legit carbon sequestration solution, growing it for food, regenerating coastlines and the intersection of science, art and culture. Expect fortnightly interviews with humans who research or work with seaweed and the sea.

    Hosted on Acast. See acast.com/privacy for more information.

    Jess Hamilton
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Episodes
  • Biochar & the blue economy with Southern Ocean Carbon
    Sep 6 2024
    This one’s for you if you’re interested in biochar, giant kelp, marine engineering or thinking about seaweed as a solution to a whole lotta problems 🛠️🐟Adam Brancher is a Principle Marine Surveyor and the Founder of Southern Ocean Carbon, which aims to mitigate the impacts of climate change through responsible seaweed mariculture and bio-mitigation around aquaculture farms. We touch on a few of the exciting projects his team is working on across the world in this episode, such as growing seaweed for bioplastics, offshore mariculture, IMTA and seaweed for food security. You can find Adam and the Southern Ocean Carbon team here or on socials @southernoceancarbon. You can find and contact me @seaweed.people. Donate to support the making of this show at buymeacoffee.com/seaweedpeople.Links to research, projects and stories touched on in this ep: The Problem with Carbon Credits and Offsets ExplainedForensic carbon accounting with Catriona Herd (SP episode)Opportunities and constraints for biochar technology in Australian agriculture: looking beyond carbon sequestration (research)Kelpy (NSW-based seaweed bioplastic)Nopla - bioplasticsBlue Economy CRCHydrodynamic energy attenuation by seaweed aquacultureDeveloping Production Systems for Offshore Kelp MaricultureA new paper on seaweed explores its potential in nourishing low- and middle-income nationsSome info on IMTA (integrated multi-trophic aquaculture)Nutrition, Nitrogen & circular Systems with Pia Winberg (SP episode)This episode was recorded and produced on Gadigal/Wangal and Palawa Pakana lands. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country. Hosted on Acast. See acast.com/privacy for more information.
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    39 mins
  • Reviving Country & communities with the Gamay Rangers
    Aug 21 2024

    You’ll love this ep, I just know it 🐋🦅 It’s for you if you like baby seahorses and migrating whales, if you live in a coastal city, if you've heard about wildlife coming back into harbours during lockdowns, or if you want to know what a strong collaboration between Indigenous knowledge-holders and western science looks like.


    Robert Cooley is a Senior Ranger and leader of the Gamay Rangers, an Indigenous ranger team that cares for country on Gamay, or Botany Bay in Sydney, and on conservation land owned by the La Perouse Local Aboriginal Land Council. Since 2019, the Gamay Rangers team have been regenerating coastal habitats, protecting marine mammals, providing food for vulnerable people during Covid lockdowns and connecting local communities to Sea Country in Australia’s biggest city.


    You can find Robert and the Gamay Ranger team on socials @gamayrangers. You can find and contact me @seaweed.people. Donate to support the making of this show at buymeacoffee.com/seaweedpeople.


    Links to research, projects and stories touched on in this ep:


    La Perouse Local Aboriginal Land Council

    Operation Crayweed - restoring Sydney’s underwater forests

    Operation Posidonia - healing old wounds

    The Sydney Seahorse Project (SIMS/Gamay Rangers)

    SIMS Aboriginal Youth Ranger Program

    Wild Sydney Harbour - citizen science project

    Country Needs People - what are Indigenous Rangers?

    Indigenous Rangers (NIAA/gov)


    This episode was recorded and produced on Gadigal/Wangal and Bidjigal lands. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country.



    Hosted on Acast. See acast.com/privacy for more information.

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    37 mins
  • Kelp farming & wakame hunting with Southern Seagreens
    Aug 5 2024

    This one’s for you if you’re into craft beer, you like dreaming up side hustles with your mates, you’re a chef wanting to experiment with kelpy umami or if you’re an aspiring seaweed farmer 👩🏽‍🍳🍻


    Cam Hines and Brent “Bert” Cross are two of the three founders of Southern Seagreens. From backgrounds in craft beer and naval diving, they joined forces with Rob (the third, a scientist) to learn how to farm native kelp at their sea farm down in Flinders, Victoria. They also hunt wakame, one of the world’s most invasive (yet delicious) species, and turning it all into tasty treats.


    You can find Cam & Bert via the Southern Greens website or socials. You can find and contact me @seaweed.people. Donate to support the making of this show at buymeacoffee.com/seaweedpeople.


    Links to research, projects and stories touched on in this ep:


    AU government Invasive pests: Wakame control plan

    Removing wakame (Parks Victoria)

    Mountain Goat Beer

    Aegir Divers (Bert’s company)

    GreenWave - global network of regenerative ocean farmers

    Reviving Tassie’s giant kelp with Mick Baron (SP companion episode about Macrocystis)

    Seaweed babies & kelp farms with Jo Lane (another companion ep about Ecklonia radiata)

    An Overview of the Alternative Use of Seaweeds to Produce Safe and Sustainable Bio-Packaging (Lomartire et al., 2022 - research)


    This episode was recorded and produced on Gadigal/Wangal land and Boon Wurrung/Bunurong land. I acknowledge and pay respects to First Nations people and their elders past and present as the ongoing custodians of Sea, Land and Sky Country.


    Hosted on Acast. See acast.com/privacy for more information.

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    33 mins

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