Looks like it went back in forth in court for a few years, with the university ultimately winning on appeal that he was fired for cause (posting confidential info).
https://sterlinglawqld.com/peter-ridd-loses-high-court-appea...
http://www.austlii.edu.au/cgi-bin/viewdoc/au/cases/cth/HCA//...
“There’s an initial Eden, a paradise, a state of grace and unity with nature, there’s a fall from grace into a state of pollution as a result of eating from the tree of knowledge, and as a result of our actions there is a judgment day coming for us all. We are all energy sinners, doomed to die, unless we seek salvation, which is now called sustainability. Sustainability is salvation in the church of the environment.”
(And yes, I’m aware that one can tag Crichton with a thought-terminating label such as “climate denier.”)
https://phys.org/news/2021-10-court-physicist-intellectual-f...
>Australia's highest court Wednesday dismissed an intellectual freedom claim by a university physicist who was fired in part over his public statements that scientists exaggerated damage to the Great Barrier Reef caused by climate change.