Conventional farming is not in Nan Bray’s lexicon. Instead, the Tasmanian scientist-turned sheep farmer uses a range of sustainable and ethical practices that led to her wool being snapped up by a high-end New York fashion label.

Seeing the wood and the trees: the remarkable Ockert La Roux on forestry and photography
47:59

Tasmanian farmer and farm safety champion Felicity Richards
32:01

Reaching for the stars: aerospace engineer Angela Teale
27:57