Logan City Council in Queensland is transforming human waste into biochar, a process which sequesters carbon, destroys microplastics and saves the community money. Johanna Johnson spearheads the Australian-first project, which will help the Council meet its target of carbon neutral operations in 2022. 

Johanna Johnson is recorded live in conversation with Nate Byrne at Powerhouse Ultimo. For more information go to 100climateconversations.com/johanna-johnson