Carbon Emissions Alcoa to test new steam tech in WA that could cut emissions 70pc Alcoa will trial technology at its Wagerup alumina refinery to produce steam by renewable-powered compression instead of gas-fired heat that promises a 70% per cent emissions reduction.
Carbon Emissions South32's coal-fired Worsley Alumina two-thirds dirtier than Alcoa If South32’s low profile coal-burning Worsley Alumina operated like Alcoa’s facilities 1.5 million tonnes of carbon emissions a year would be avoided: the same as Alcoa's Wagerup refinery.
Carbon Emissions WA’s top carbon polluters: LNG, power, iron ore and alumina WA's industrial greenhouse gas emissions are dominated by four products and a handful of companies, including a few that have managed to keep a low profile in the climate wars.
net-zero 2050 Big WA polluters fail green investment test Most big WA carbon polluters including Chevron, Adbri, South32 and Woodside are wanting on emissions reduction targets, strategy and cash, according to benchmarking for the world's biggest investors.
