Green mining could be dynamite for new hydrogen sector
Australia could usher in the next boom by switching ammonia production plants from gas to renewable hydrogen to supply the mining sector with green explosives.
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BHP faces cost pressures, warns of economic volatility
BHP has posted a strong fourth quarter with annual production records at Western Australia iron ore, Olympic Dam and Spence, but warns of uncertain times.
Planned $100b overhaul of industrial heart
Emissions could be slashed from refineries, gas pipelines, steelworks and other industries under a $100 billion plan backed by Australia's biggest companies.