Research and Studies
Recent studies have highlighted several contaminants in Australian tap water that pose potential health risks. Notably, the presence of PFAS (per- and poly-fluoroalkyl substances), often referred to as "forever chemicals," has been a significant concern. These substances, including PFOA and PFOS, have been found in various regions across Australia, including Sydney, Melbourne, Canberra, Adelaide, and regional areas like Cairns and Gladstone (Phys.org) (ScienceDaily) (Yahoo News – Latest news & headlines).
PFAS are persistent environmental pollutants that can accumulate in the human body over time, potentially leading to adverse health effects such as cancer and liver damage. Standard water treatment processes are not always effective at removing these chemicals, making advanced filtration methods like reverse osmosis and activated carbon filters more crucial (Phys.org).
In addition to PFAS, Australian tap water can contain other contaminants, such as lead, chlorine, and various heavy metals, in addition to PFAS. Continuous monitoring and updating of water treatment standards are necessary to ensure the safety and quality of drinking water.