The Green Building Council of Australia’s Green Star rating tool has undergone a number of recent changes – none more controversial, perhaps, than the deletion of the air-change effectiveness credit, IEQ-2.

Sean McGowan talks about the impact of these changes on computational fluid dynamics with NDY senior sustainability consultant Richard Jelbert; Simultude’s Dr Colin Allison, M.AIRAH;
Cundall director Caimin McCabe, M.AIRAH; RED Engineering Design’s Dr Julien de Charentenay, M.AIRAH; and Umow Lai Associate Director, Eben Simmons.

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