Australia won’t have ‘green steel’ to itself. Africa is poised to become a global hub

By Charlie Huang, RMIT University Australia is at the forefront of efforts to turn steelmaking green. Earlier this year Australian iron ore producers Rio Tinto teamed up with Australian steelmaker BlueScope to develop “near-zero emission-intensity” pathways for making steel from Pilbara iron ore. Renewable electricity and hydrogen would replace coking coal. Iron ore miner Fortescue…

Best of the week — the five most popular stories among readers, August 5 – August 9, 2024

What were the five biggest stories of the week? Here’s what visitors to @AuManufacturing were reading. 5) Ghost Shark autonomous submarine to be manufactured in Sydney The federal government has delivered on its promise of more rapid defence decision making, accelerating the manufacture of the Ghost Shark underwater autonomous vehicle for undersea surveillance, reconnaissance and strike at…