Our guests in The Sustainable Hour no. 479 are mindfulness meditation teacher Suzie Brown, and Jaimie Jeffries and Julie Hart from the Independent & Peaceful Australia Network.

Our guests in The Sustainable Hour no 478 are Guyson Baker from Respect Country and Senior Strategic Advisor to the City of Greater Geelong, Julie Saylor-Briggs.

In The Regenerative Hour no 30, we talk with the author of 'The Food Solution', joining the dots of the health of the soil to the health of humans.

In The Sustainable Hour no. 477 we focus on the Melbourne Town Hall emergency meeting #SteppingUpTogether which was held on 9 September 2023.

Our guests in The Sustainable Hour no. 476 are Cameron Steele and Lachie Chomley from the North West Alliance. We also listen to speeches by school striker Charlotte Gollace and author Mark Diesendorf.

Our guests in The Sustainable Hour no. 475 are Geelong Councillor Sarah Hathway, Lisa Depeller from OCEAN, and Belinda Haydon and Helen Lester from Beyond Gas Network

Our guests in The Sustainable Hour no. 474 are Dr Louise Woodward, a paedetrician from Darwin in the Northern Territory, and podcast producer Mike DiGirolamo from the environmental science and conservation news provider Mongabay.

Our guests in The Sustainable Hour no. 473 are placemaker Gilbert Rochecouste from Village Well and clinical psychologist Louise Shepherd who works for a teal independent Member of Parliament.

Interview with author Mark Diesendorf about his new book, ‘The Path to a Sustainable Civilisation’.

Our guest in The Sustainable Hour no. 472 is Julie Lyford, who is chair of Womens' Environmental Leadership Australia, WELA, and of Groundswell Gloucester.