WA's South West grid to be boosted by four new batteries
All the storage is due to be connected to the grid before the first of WA's coal-fired power stations closes.
The $13 billion company will just get a warning letter for secretly creating "an unacceptable risk to drinking water quality."
Roger Cook granting Alcoa greater access to mine near Perth's dams risks could cost taxpayers billions of dollars and result in water restrictions
Within weeks, the US miner will reveal for public comment plans to strip mine 75 square kilometres of jarrah forest.
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