The environment minister, Tanya Plibersek, has granted approval to a company co-owned by Gina Rinehart to develop and operate up to 151 new coal seam gas wells in inland Queensland. The Atlas stage 3 project proposed by Senex Energy, which is jointly owned by South Korea’s steel giant Posco and Rinehart, aims to primarily contribute to domestic gas supply for households and Australian manufacturing, including glass, bricks, cement, and food packaging.