AI climate models do not understand atmospheric physics. They learn statistical patterns, relationships and trends directly from the historical records they are trained on. If these data arrays contain industrial scale remodelling — justified by … [Read more...] about Quantifying Uncertainty. Rutherglen Minimum Temperatures & Background Information
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Forests, Peat, and Carbon Markets: Canadian Wildfires and the Long View
In my most recent Substack post, Canadian Wildfires, A Long View & A Bear View, I consider the fires burning across parts of Canada, now in July 2026 — about 2.8 million hectares so far, on or below long-term averages — through the lens of forest … [Read more...] about Forests, Peat, and Carbon Markets: Canadian Wildfires and the Long View
Stratospheric Radiative Cooling from CO₂
The stratosphere has been cooling over recent decades as atmospheric CO₂ has risen. This occurs because CO₂ in the cold, thin air of the stratosphere becomes more efficient at radiating infrared energy upward into space. I understand alarmists and … [Read more...] about Stratospheric Radiative Cooling from CO₂
Versions of Science Statement for Reef Protection Taskforce, November 2001
In November 2001, four scientists prepared a science statement for the Queensland Government’s Reef Protection Taskforce. Two versions of that statement exist. The differences between them are significant. The original version, tabled at the … [Read more...] about Versions of Science Statement for Reef Protection Taskforce, November 2001
25 Years Since the Diuron Mangrove Claims – 15 Years Since Our Rebuttal, Still No Correction
What makes the continued sidelining of a 2011 paper that I published with John Abbot so consequential is not simply that one study was overlooked, but that it has allowed a myth to be perpetuated. Do we really want to live in such a society, where … [Read more...] about 25 Years Since the Diuron Mangrove Claims – 15 Years Since Our Rebuttal, Still No Correction
Complicating the IPCC Planck Feedback, Plank #4 of Climate Resilience Theory
The Intergovernmental Panel on Climate Change (IPCC) has an idea about how the Earth cools itself: when the planet’s surface warms up, it sends more heat into space as infrared radiation. They estimate that for every 1-degree Celsius increase in … [Read more...] about Complicating the IPCC Planck Feedback, Plank #4 of Climate Resilience Theory
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
