It seems like only one man knows and he will share his adventures with you. He has also paddled Brisbane to Adelaide down the Darling system in a drought. On that trip he had to drag his kayak over 1000km where there was no water. A passionate engineer, Steve Posselt has had to do a few about turns when he learned from his adventures that maybe what he thought he knew didn’t stack up. Although he has been primarily adventuring about climate change you can’t stop a water engineer observing and thinking.