Great Artesian Basin

Protesters opposing a coal seam gas (CSG) wastewater plant in northern NSW say they will not let police use of pepper spray deter them from their fight against Santos' plans to drill up to 850 CSG wells in the Pilliga. The Pilliga forest is a vital recharge area for the Great Artesian Basin, which forms the lifeblood of eastern Australia. As part of its CSG plans, Santos is building a wastewater treatment works at Leewood, which was approved without an environmental impact statement and without public consultation.
The Great Artesian Basin is one of the world’s largest underground water reservoirs. It is the only source of water for towns and farms across almost a quarter of Australia, from far north Queensland to northern South Australia. On November 7, the NSW Great Artesian Basin Advisory Group received a scientific report commissioned by the Artesian Bore Water Users Association (ABWUA). The report found that the reservoir’s recharge area is about a third as large as previously thought — covering less than 10% of the basin’s 1.7 million square kilometres.