Nutrition, Nitrogen & circular systems with Dr Pia Winberg

This episode’s for you if you’re into eating seaweed, sustainable food systems, Nitrogen cycles, how seaweed can heal burns, or if you’ve ever daydreamed about being a humble seaweed farmer 🧑‍🌾🍝

Dr Pia Winberg is a marine ecologist who’s spent the past 25 years working in and researching sustainable marine development. In her words, she’s now in “the business of growing seaweed in a circular economy” and her main focus is developing systems to sustainably cultivate seaweeds in Australia. She runs two companies, Phycohealth and Venus Shell Systems, she has seaweed products on the shelves of supermarkets and she’s currently testing the wound-healing properties of seaweed cells. 

You can find Pia at Phycohealth or Venus Shell Systems and on social media @phycohealth. You can find and contact me @seaweed.people. 

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

People in Europe ate seaweed for thousands of years

Your Evidence Based Guide to Seaweed a Superfood for the Gut

Iodine levels in seaweed and seaweed products in Australia

The Australian prawn farm raising the bar for sustainable aquaculture (not Sri Lanka, but same vibe)

What Is the Nitrogen Cycle and Why Is It Key to Life?

More on how Pia’s seaweed factory works

The circular economy at sea 

Pia’s personal story of seaweed & wound healing 

Seaweed and skin - skincare and wound healin

Harvesting seaweed to make skin from the sea

This episode was recorded and made on Gadigal/Wangal 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.

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