February 19, 2015
carbon neutral
![](https://citymag.indaily.com.au/wp-content/uploads/bateup-week-8.jpg?resize=600%2C360&w=600&h=360)
SA goes back to the future
Reflecting on the Premier's call last week for a cleaner, greener future in Adelaide, cartoonist Ross Bateup looks at a technology of the past that could make it all possible sooner.
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