BHP, the world's largest mining company, has acknowledged delays in its emissions reduction efforts, raising concerns about Australia's national targets. Leaked documents indicate that BHP has halted a crucial iron ore processing plant that could have eliminated 1.7 million tonnes of emissions annually, equivalent to removing 350,000 cars from the roads. The company is also pushing back renewable energy projects and has been acquiring new diesel fleets, despite internal warnings about the reputational risks of slow decarbonisation. Tim Day, head of BHP's WA iron ore operations, admitted the transition from diesel has been delayed, citing slow advancements in electric trucking technology. WA Premier Roger Cook stated that it is a moral obligation for miners to decarbonise, emphasizing the importance of maintaining their social licence to operate. Critics have raised concerns about the effectiveness of the government's climate policies, particularly regarding the diesel tax concessions that incentivize high emissions. While BHP has reduced its global emissions by 36%, progress in Australia remains limited, with internal assessments suggesting a low probability of achieving net zero by 2050.