using native plants in sustainable gardening, as in The Australian Native Plant Gardener's Almanac.

Since 2001, he has researched the Bundian Way, an ancient Aboriginal pathway, in association with local Aboriginal communities and as the Bundian Way Project Officer for Eden Local Aboriginal Land Council. His researches and bushwalks while investigating this traditional route resulted in its official recognition and NSW Heritage listing in 2012. He is an acknowledged authority on the landscapes