We'll head to Colac in south west Victoria, caught in the midst of raging bushfires. People who have evacuated have headed to the Colac Showgrounds which is being used as the emergency relief centre. You’ll hear from Colac Shire Mayor, Jason Schram.

Also Gellibrand farmer Chris Smith has chosen to stay and defend his properties.

And livestock agent Peter McConachy who has been coordinating agistment and fodder donations by farmers hit by the fires.

Space science has brought us many unexpected things, some of which translate into everyday use in the world of agriculture. You’ll hear about the Australian Research Council Centre of Excellence in Plants for Space.