Carbon savings from reduced water use

Recent research commissioned by Watersave Australia through industry consultants Water Conservation Group points to a significant saving of carbon emissions through reductions in potable water use. This is claimed to be the first time a study has focused on the carbon savings that result from reduction in water usage through implementing water monitoring and management solutions.The study found that the amount of carbon embedded in water in the chain of harvesting, storage and supply is equal to 1.22 kg per kL for Sydney, 1.05 kg per kL for Melbourne, 1.63 kg per kL for Brisbane and .77 kg per kL for Perth.

Managing Director of Watersave Australia Paul Marsh said, “The findings of the Water Conservation Group point to important considerations for infrastructure development in the future. Today’s building designers and infrastructure managers need to consider all aspects of sustainable practices in the reduction of the carbon footprint of buildings. Clearly, reducing water usage should be part of that strategy.”