On Sunday a colleague and I discussed the general issue of correlation versus causation in science. He suggested that 1. There must be a body of work establishing a causal link between anthropogenic carbon dioxide and warming, and also 2. Some work … [Read more...] about Causal Linkage between Carbon Dioxide and Global Warming (Part 2): Still Searching for Evidence
Archives for August 11, 2008
A Critical Review of ‘Green Carbon: The Role of Natural Forests in Carbon Storage’
Last week the Australian National University released a report** on “Green Carbon” claiming that un-logged native forests store three times more carbon than previously reported and this prompted a demand by The Wilderness Society for an urgent end to … [Read more...] about A Critical Review of ‘Green Carbon: The Role of Natural Forests in Carbon Storage’
We Aren’t Responsible for Rising Atmospheric Carbon Dioxide: A Note from Alan Siddons
The following chart is largely self-explanatory: Red: The actual rise of atmospheric CO2 from 1966 to 2006 Pink: The actual rise of human emissions within that 40 year timeframe (starting point at 321 ppm for comparison) Blue: Human emissions … [Read more...] about We Aren’t Responsible for Rising Atmospheric Carbon Dioxide: A Note from Alan Siddons
Jennifer Marohasy BSc PhD is a critical thinker with expertise in the scientific method.
