Angus Stewart.

Sciences
Horticulturalist

With a First Class Honours Degree in Agricultural Science and Environmental Horticulture, Angus is renowned in the horticultural world for his work in breeding new varieties of Australian native plants to make them more gardener friendly.  Angus has vast experience in the nursery and cut flower industries and is a well-known to Australians as a regular presenter over the last 20 years on a range of popular radio and television gardening shows including ABC TV's Gardening Australia. He is also the author of six books including the award winning The Australian Native Garden.

More Guest speakers on board

Ruby Wax

Actress, comedian, writer and mental health campaigner

From the Royal Shakespeare Company to primetime TV; from a master's degree in mindfulness based cognitive therapy from Oxford University to best-selling author; from interviewing a president to delivering a ground-break...

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Sciences

Alastair Driver.

Conservationist

Professor Alastair Driver is one of the UK’s best-known conservationists and is cited in “Who’s Who” for influence and distinction in the field of environmental conservation. He is an expert naturalist and ecologist with 43 years’ professio...

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Sciences

Gary Koverman.

Forensic scientist

Dr. Gary Koverman is a forensic scientist and has worked for over 30 years in forensic laboratories in Ohio, Colorado and New Mexico. He has examined many world-class crimes and is still working in his own private business in New Mexico. Dr. Kover...

Sciences
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