Canning River oxygenation trail Perth Western Australia

Canning River oxygenation trail

Canning River oxygenation trail, hand printed 11×11 inch baryta based silver gelatin print- sold

Canning River oxygenation trail, Perth, Australia. Bubbles from nearby oxygen tanks pumped into the river to alleviate anaerobic conditions exacerbated by low water volumes and algal blooms. There are oxygenation tanks on the banks of the Canning River between Nicholson Road bridge Kent Street Weir. Large black polythene tubes run from the tanks into the river, snaking there way down stream just below the water’s surface. Oxygen is released from the pipes and percolates up through the water, leaving a trail on the surface. The Department of Water released a report in 2013 stating that  anaerobic conditions existed in the river most times of the year, meaning that the water is deprived of oxygen to support aquatic life. A third oxygenation tank was completed in 2014. The Department’s report also highlighted elevated levels of toxins and reduced rainfall due to the drying of the climate. It was reported that desalinated water had also been pumped into the river to maintain it. About hand made silver prints.

Oxygenation trail Canning River Perth 11×11 inch hand printed silver gelatin fibre based print. First published in Lost in Suburbia in 2013, then Circuit Magazine and Heathcote Museum & Gallery exhibition catalogue “Dissociation” 2015.

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