Letter to the editor

Climatists not Fair Dinkum?

quill pen

To the Editor
Climate Conversation

27th August 2012

A “greenhouse gas” is one capable of absorbing infra-red (IR) radiation.

The most common atmospheric gases with such properties are water vapour and carbon dioxide (CO2). Water vapour is far more abundant with an average of 20,000 parts-per-million (ppm) in the atmosphere compared to just 395 ppm of CO2. Moreover water vapour is more effective as a greenhouse gas because it can absorb IR radiation over far more bands of the IR spectrum.

Therefore, if man-made CO2 causes dangerous global warming, (a dubious proposition anyway), then man-made water vapour is far more dangerous. Continue Reading →

Nobody really wants a new climate treaty

So, it’s official: the possibility of a replacement being hammered out for the Kyoto Treaty now appears remote.

It will be “physically impossible” to have a detailed deal to tackle climate change by this December’s summit in Copenhagen, UN Framework Convention on Climate Change (UNFCCC) Executive Secretary Yvo de Boer said on Wednesday in Bonn.

The “four tough nuts”, as he termed them, were proving extremely difficult to crack because, he said, the “delivery on four political essentials”, on which success in Copenhagen would depend, was turning out to be “impossible”. Continue Reading →

Shock! Horror! CO2 feeds us!

Written for TOOL Magazine, August 2008

Once upon a time, street-corner zealots shouting “the end is nigh” and warning us to abandon our sins did it for religious reasons. These days, zealots shout the same message with the same warning about sinning, but they do it for climatic reasons. Continue Reading →