Instead, you use green hydrogen in a direct reduction process, both as your reductant and to power an electric arc furnace to supply the heat. Instead of tons of carbon dioxide, this process emits ...

Efforts to reduce the carbon emissions from car manufacturing are multi-pronged, and a significant component of that effort is a move to green steel made using low-carbon processes. In the process of ...

Dr Tessa Leach works for Climateworks Centre. She is a member of the Australian Industry Energy Transitions Initiative, which received funding from the Australian Renewable Energy Agency. Dr Tyra ...

Iron ore pellets brought in by ship via the 800-meter-wide Mississippi River are carried on a conveyor belt to a 100-meter-tall direct reduction plant (DRP). There, direct reduced iron (DRI), reduced ...