New South Wales’ climate agency has warned that no new coal mine expansions can be approved. The NSW Net Zero Commission stated that such developments conflict with the state’s legal targets to cut emissions by 50% by 2030 and reach net zero by 2050. The commission's Coal Mining Emissions Spotlight Report highlights the climate damage caused by coal mining, including pollution from coal burned overseas. Environmental lawyer Elaine Johnson called the report a “game-changer,” saying, “it is no longer lawful to keep approving more coalmine expansions in NSW.” The Lock the Gate Alliance urged a halt on mining approvals. It highlighted 18 pending mine expansions, including two large projects in Hunter Valley and Maules Creek. Since the current government took office in 2023, eight mine expansions have been approved. The alliance warned of worsening bushfires fueled by climate change and called for urgent action. The NSW Minerals Council disagreed, calling the report “flawed and superficial” and warning it threatens thousands of jobs. CEO Stephen Galilee said coal emissions are falling and most mines are covered by federal policies requiring emission cuts or offsets. He criticized the government for funding the commission to oppose mining. The Nature Conservation Council of NSW supported the report, calling coal mining “incompatible with a safe climate future.” State Minister Penny Sharpe said the government will consider the commission's advice along with other groups before making decisions.