Concentrating on oranges and cocoa

By Beth Johnston
Updated August 2 2017 - 5:52pm, first published 6:00am
Elizabeth Brennan during one of her trips to Papua New Guinea, where she travels regularly as part of her consulting role with the Australian Centre for International Agricultural Research.
Elizabeth Brennan during one of her trips to Papua New Guinea, where she travels regularly as part of her consulting role with the Australian Centre for International Agricultural Research.

ON any given week, life can vary greatly for Elizabeth (Liz) Brennan.

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