Karl Weekly: Fuel, Flights And A System Under Pressure

Fuel prices are rising. Flights are getting more expensive. And the pressure is building.Karl speaks to James Paterson on defence and fuel security, and John Wagner, who says he can turn rubbish into jet fuel — if government gets out of the way.And Queenslander creative Sammy Thompson - who is creating viral content to remind everyone of what Australia used to be. What happens next might impact more than just your next holiday.