Australia’s urban waterways are often polluted and sick. They suffer from a condition called the “urban stream syndrome”. A common factor that contributes is contamination from sewage.
Protected areas such as Alpine National Park and the Great Barrier Marine Park are a crucial tool for conserving wildlife on land and in the sea. But there is no similar protection for freshwater ecosystems in the world’s driest continent, Australia. Why not?
Wetlands and rivers need water – not least in the case of Australia’s biggest river system, the Murray-Darling Basin, which has been the target of an “environmental watering” plan designed to preserve its water levels and quality.