AS the editor of the last book, and the next book, in the Institute of Public Affairs’ Climate Change: The Facts series I spend a lot of time pondering the nature of ‘facts’. A fact is something that has become known as true. A fact may be … [Read more...] about Towards a New Theory of Climate with a New Book
Blog
How to Evaluate the Evidence of Contrarians – Scientifically
FUNDAMENTAL to the scientific method is the assumption that reality exists independently of our belief systems; that there is such a thing as evidence, and that it matters. There seems to be general agreement on this point from both the left and … [Read more...] about How to Evaluate the Evidence of Contrarians – Scientifically
Found: 25 Hectares of Acropora at Stone Island
CORAL reefs in shallow waters adjacent to the Australian mainland are considered particularly susceptible to coral bleaching, and also smothering by sediment from turbid water. This was all lamented a week or so ago, including by Sussan Ley, the … [Read more...] about Found: 25 Hectares of Acropora at Stone Island
10 Days at the Magnificent Great Barrier Reef (Part 1, Whitsundays)
I'VE spent the last 10 days snorkelling, paddle boarding, and droning over the coral reefs of the northern and southern Whitsundays. I've been with a great crew including Clint Hempsall who has an underwater camera and he has taken so much footage … [Read more...] about 10 Days at the Magnificent Great Barrier Reef (Part 1, Whitsundays)
Heron Island Corals: Still Constrained by Sea Level Fall
MY mother lived and worked on Heron Island at the Great Barrier Reef in 1955. That was the same year the young Bob Endean established the University of Queensland Heron Island Research Station. He went on to become a famous marine biologist, and … [Read more...] about Heron Island Corals: Still Constrained by Sea Level Fall
Lady Elliot, Temperature Trends
THERE is concern that if global warming exceeds 2°C per 100 years, there will be catastrophe. There are various ways of anticipating this… I tend to favour the empirical. Indeed, running a ruler over a temperature series can be useful, if we want … [Read more...] about Lady Elliot, Temperature Trends
Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation.