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Exclusive: EPA flags oil spill risk from proposed gasfield and threat to pygmy blue whales
Alcoa (NYSE:AA)
US company Alcoa mines bauxite in WA's south west, where it risks Perth's water supply and struggles to rehabilitate the jarrah forest. Two refineries produce alumina for export. NYSE:AA, ASX:AAI
38 articles
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Alcoa’s WA mining plan draws unprecedented opposition
The US miner's extraction of bauxite near Perth is facing significant public scrutiny for the first time, and many are resisting what is happening to their beloved jarrah forest.
Alcoa lied about jarrah forest rehabilitation: advertising watchdog
The Ad Standards decision has demolished a key plank of the US miner's expensive campaign to win public support for expanded mining in WA.
Record 59,000 submissions to EPA on Alcoa as US boss flies in
Alcoa chief executive Bill Oplinger will look to shore up state government support for his vital WA mining that is facing public scrutiny for the first time.
Perth’s water supply at ‘high risk’ from Alcoa bauxite mining, expert study finds
Exclusive: GHD identified contamination threats to dams inland of Perth from sewage, oil spills, and soil erosion
Alcoa fail tests for protecting cockatoos and drinking water
The US miner has held back findings that it drilled near Cockatoo nesting trees and has had its plans for protecting Perth's water supply rejected.
Alcoa and Japan investigate if WA can break China's gallium stranglehold
Extraction of the critical mineral found in the waste from making alumina from bauxite could curb China's 98 per cent share of global production.
Alcoa ceo repeats misleading spin about its jarrah forest rehabilitation
Bill Oplinger reassured investors that a 15-month delay would not affect operating rates at its Pinjarra alumina refinery but misled them about Alcoa's record of rehabilitating the jarrah forest.
Alcoa's plans to mine WA's jarrah forest for 20 more years released
WA's environmental watchdog will consider the risk to Perth's water supply and whether the US miner can rehabilitate the forest it strip-mines.
Will Australia revisit the deal that led a Pittsburgh firm to depend on the ore beneath its trees?
Destroyed forest. Threatened water supply. Toxic towns. Mountains of residue. Will the WA Government demand better?
Alcoa’s Australian refineries drove flight from two towns, and its waste threatens a third
Kwinana and Yarloop have suffered from Alcoa's toxic dust - is Pinjarra next?
How Pittsburgh’s Alcoa is undermining a rare forest to fuel its global aluminum empire
Two journalists from Alcoa's hometown flew to Perth to look at its mining of WA's jarrah. A brilliant look at a slow-moving tragedy.
Alcoa trims controversial mining plans ahead of public comment
The battle of jobs and Alcoa profits versus the jarrah forest and Perth's water supply will ramp up within weeks when the miner's plans are released.