ABC News
Can tiny bubbles restore health to the Torrens lake?
Singer-songwriter John Schumann is leading calls from businesses and other Adelaide locals for the city council to trial a bubble-based technology that could restore health to parts of the River Torrens.
Singer-songwriter John Schumann is leading calls from businesses and other Adelaide locals for the city council to trial a bubble-based technology that could restore health to parts of the River Torrens.
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