Expanded Gorgon cost to hit $50bn, Barnett claims; $34bn drop in key exports tipped; Companies face higher rates - ANZ; Financial gloom buys time for climate fight - Garnaut; Forrest land deal sparks row

Expanded Gorgon cost to hit $50bn, Barnett claims; $34bn drop in key exports tipped; Companies face higher rates - ANZ; Financial gloom buys time for climate fight - Garnaut; Forrest land deal sparks row