A ‘positive outcome’ for South32’s Worsley Alumina

Western Australian Environment Minister Reece Whitby has agreed to amend certain conditions proposed by the WA Environmental Protection Authority (EPA) in relation to South32’s Worsley Alumina mine development project.

In 2019, South32 commenced the environmental approval process with the WA EPA for the Worsley Alumina mine development project, which aims to expand the life of the Boddington bauxite mine to sustain production.

Following environmental assessment and stakeholder consultation, the WA EPA recommended on July 8 2024 that the proposal may be implemented, but subject to conditions.

However, South32 said the WA EPA’s conditions will create “significant operating challenges” for Worsley Alumina and will “impact its long-term viability”.

To ensure environmental approvals were locked in by the end of the year, South32 lodged an appeal against the WA EPA’s assessment report. As part of this process, South32 worked alongside the WA Government to ensure the project abides by the state’s environmental standards.

Now, the outcome of South32’s appeal has been determined, with the company describing it as a “positive outcome” for Worsley Alumina.

“We are pleased to advise that the (WA Environment) Minister has determined after considering available information, that the EPA’s assessment and overall conclusion that the project may be implemented, subject to conditions, is reasonable,” South32 said.

“Further, the Minister has agreed with the appeals committee’s recommendations to amend specific conditions based on the arguments presented during the appeals process, including by Worsley Alumina.”

A detailed assessment of the conditions outlined in Whitby’s decision is now underway.

The Worsley Alumina mine development project is expected to receive State Government approval later this month and Federal Government approval in early 2025.

Subscribe to Australian Mining and receive the latest news on product announcements, industry developments, commodities and more.