Archive for August 11th, 2008
Causal Linkage between Carbon Dioxide and Global Warming (Part 2): Still Searching for Evidence
Posted by jennifer, August 11th, 2008 - under Uncategorized.
Tags: Climate & Climate Change
Comments: 126
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 that quantifies the extent of the warming from the anthropogenic carbon [...]
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A Critical Review of ‘Green Carbon: The Role of Natural Forests in Carbon Storage’
Posted by Alan Ashbarry, August 11th, 2008 - under Uncategorized.
Tags: Forestry
Comments: 23
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 logging of the carbon dense native forests in New South Wales, Victoria and Tasmania.
Alan Ashbarry, a [...]
We Aren’t Responsible for Rising Atmospheric Carbon Dioxide: A Note from Alan Siddons
Posted by jennifer, August 11th, 2008 - under Uncategorized.
Tags: Climate & Climate Change
Comments: 94
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 multiplied by 24.41 to parallel atmospheric CO2 growth
Black: The human emissions slope as it would be if CO2 had [...]

