The Latest Breaking News from Alcoa

Two Alcoa bauxite mines will be put under the microscope to assess their potential impacts on water catchments, the community, a forest and the climate.

Western Australia's premier is "disappointed" US giant Alcoa told investors it could close an alumina refinery near Perth after assuring government it wouldn't.

It's been a rough year for aluminum prices amid expectations for a long-awaited, but yet-to-materialize, global economic slowdown. With aluminum trading at levels last seen in early 2021, and at the largest contango since the 2008-09 global financial crisis, now may be a great time to pick up shares of…

Alumina giant Alcoa has committed not to mine within three kilometres of a forest town as it looks to expand its footprint in Western Australia's south.

The expansion project will enable the world’s largest class of tanker ships to dock at a new oil export terminal on the Gulf Coast. It also involves dredging a Superfund site.

The U.S. Army Corps of Engineers plans on dredging a superfund site to complete the projected expansion of a massive terminal for oil tankers.

From mining to cattle ranching and soya farming, some of the world’s largest companies exploit the region, though many also claim to be giving something back

Analysis shows handful of corporations extract tens of billions of dollars of raw materials a year – and their commitments to restoration vary greatly

Analysis by the ABC of the past six financial years of reported emissions, under the national safeguard mechanism, shows a 15 per cent increase in carbon dioxide released by major WA projects, and up 5 per cent on last year's figure.

Alcoa has been ordered to urgently flush out a pipeline at risk of leaking toxic chemicals into a drinking water dam in Western Australia's southwest.

WA’s environmental regulator says there is a “real and not remote” possibility a pipeline built by a mining company could leak toxic chemicals into a drinking water dam in the South-West.