All episodes

A doomer and a recovering communard walk into a radio station, with Peter Harley and Kate Gracey (27 November 2018)

Peak Economy?, with James Ward (13 November 2018)

Why this historian praises the burger, with Rachel Laudan (20 November 2018)

Emergency Climate Action, with Jane Morton (6 Nov 2018)

At The Coalface, with Nikola Van de Wetering (30 Oct 2018)

War on Climate Change (23 October 2018)

Embodied Energy in our Buildings, with Rob Crawford (16 October 2018)

Energy and Attitudes, with Manfred Lenzen (9 October 2018)

Milkwood, with Kirstin Bradley (2 October 2018)

Energy Talk, with Dylan McConnell (25 September 2018)

Grey Matters, with Matiu Bush (18 September 2018)

Fair Wood, with Pete Smith and Raphy Kruse (4 September 2018)

Market Gardening and the Farm Raiser, with Chris Williams and Charlotte Bartlett-Wynne (28 August 2018)

Climate change, with Ian Dunlop and David Spratt (7 August 2018)

The 'Myth' of Progress? with KMO (14 August 2018)

Conservation and activism, with Justin Cally (31 July 2018)

Food, ethics and social media with Rohan Anderson (24 July 2018)

Natural Law with Katie O'Bryan and Erin O'Donnell (17 July 2018)

Astrophysics with Dr Rachael Livermore (03 July 2018)

Pandemics with Professor Peter Doherty (10 July 2018)

River health, with Chris Walsh (26 June 2018)

Democracy in the Workplace, with Mark Tyler and Ella Ryan (19 June 2018)

Future of Work, with Dr Josh Healy (12 June 2018)

Retrosuburbia, with David Holmgren (5 June 2018)

Finding Infinity, with Ross Harding (29 May 2018)

Neo-peasantry, with Patrick Jones (22 May 2018)

Urban Design and Changing Climate (15 May 2018)

Bugs Galore (1 May 2018)

Country Women's Association (24 April 2018)

Council and co-benefits (17 April 2018)

Country vs City (10 April 2018)

Hot or Not? (3 April 2018)

Bees and Comedy, with Alanta Colley (27 March 2018)

Connection and Community, with Julian Able (20 March 2018)

Sustainable Food Systems, with Dr Lenore Newman and Andrew Butt (13 March 2018)

Farming Culture and Community, with Melissa Connors (6 March 2018)

Cooking with compost, with Samuel Alexander (27 February 2018)

Placemaking, with Gilbert Rochecouste (20 February 2018)

What Caught Our Eyes? (13 February 2018)

Group Dynamics and Communication (12 December 2017)

Carbon farming, with Connor Stedman (5 December 2017)

Player hating on Elon Musk, with Rafael Schouten (28 November 2017)

Novel crops for a novel climate, with Dr Chris Williams (21 November 2017)

Two futures, with Seona Candy (14 November 2017)

To procreate or not in an age of climate change (7 November 2017)

Call of the Reed Warbler, with farmer Charles Massy (31 October 2017)

Art in a heat wave, with climate scientist Andrew King and Refuge organiser Tara Prowse (24 October 2017)

Learning community resilience from Black Saturday, with Daryl Taylor (17 October 2017)

Can we avoid another financial crisis? With Prof. Steve Keen (10 October 2017)

Tinkering and thinkering with Katherine Wilson (3 October 2017)

The environmentalist with a chainsaw, Rowan Reid (26 September 2017)

Sustainable outlaws and tiny homes (19 September 2017)

Epistemological uncertainty with KMO (12 September 2017)

Cultures of place, with Alastair McIntosh (5 September 2017)

Resilient futures, with David Platt (29 August 2017)

Superintelligence with Adam Ford (22 August 2017)

Sunlight and Seaweed with Tim Flannery (8 August 2017)

Kicking arse and taking names, with John Joseph (1 August 2017)

The future, and how to survive it, with Shaun Chamberlin (18 July 2017)

Moonshining the apocalypse (11 July 2017)

Lucy in the sky with smog particles: the ecological impact of illicit drugs (4 July 2017)

Disaster Alley: Climate and Conflict with David Spratt (27 June 2017)

Happiness is a Warm Statistical Analysis, with Dr Saamdu Chetri (14 June 2017)

Peak ramen, with Richard Heinberg (6 June 2017)

What happened to peak oil? With Richard Heinberg (30 May 2017)

Kids, communism, cows and calamity with Pamela Morgan (16 May 2017)

Wild are the weeds with Pat Collins (4 April 2017)

Chido Govera on mushrooms and salvation (9 May 2017)

Our deepest fears (2 May 2017)

Claire Dunn's year without matches (25 April 2017)

The Ol' Dirty Bastard of Greek philosophy on simple living (28 February 2017)

Wait, but why? The Adani coal mine with Ariane Wilkinson (21 March 2017)

Imagine That: Four 2040 Scenarios with Philippa Chandler (15 November 2016)

Doyens of Deliberative Development (29 November 2016)

How Cuba survived the end of oil, with Assoc Prof Adrian Hearn (18 October 2016)

Revenge of The Architects (11 October 2016)

Tuck shop wars with Nikki Valentini (4 October 2016)

The sublime and the sensible in transport with Elliot Fishman (27 September 2016)

The Artist As Family (20 September 2016)

The future of food with Andrew Lucas (6 September 2016)

How to build a fire with rocket science, with Joel Meadows (13 September 2016)

The environmental trouble with bitcoin with Lachlan Simpson (16 August 2016)

What's the point of growing food? With Zainil Zainuddin (9 August 2016)

How to feed a city? With modeller Seona Candy (2 August 2016)

Edible forest gardens with John Ferris (26 July 2016)

How to squeeze more people in to less housing, happily. With Kulja Coulston (19 July 2016)

Can "agroecology" feed the world? With Rafter Sass-Ferguson (12 July 2016)

Food justice for asylum seekers with Russel Sheilds (5 July 2016)

Food sovereignty and better bacon with farmer Tammi Jonas (28 June 2016)

Best laid plans with James Larmour-Reid of Planisphere (21 June 2016)

Doing It Ourselves with Theo Kitchener (14 June 2016)

Debunking economics with Prof Steve Keen (7 June 2016)

How create a fairer food system with Robert Pekin of Food Connect (31 May 2016)

Fermenting trouble with Deano Goodbrew (24 May 2016)

Dead wombats and doormats with Jackie French (17 May 2016)

Going off grid in the city with Michael Mobbs (10 May 2016)

Fungi, and how I learnt to love them. With Alison Pouliot. (3 May 2016)

Liquid gold. (Ok, piss.) (26 April 2016)

How to save the world. With Sheep! With guest Jodi Roebuck. (19 April 2016)

Off grid living with Stephen Pepper (12 April 2016)