Posted on 23rd October, 2007 by Heather
Climate change denialists have yet another serious piece of evidence to ignore.
The work was produced through a collaboration of the Global Carbon Project, University of East Anglia and British Antarctic Survey. Studies of ice cores found that levels of atmospheric carbon dioxide were rising at a rate that is about a third higher than was predicted only half a dozen years ago.
This increasing rate is not seen as due to an increase in emissions but to an apparently failing planetary capacity to soak up the excess. This is a very depressing finding, suggesting that it might soon be too late to do anything to solve the problem.
The study suggests that
….18% came from a decline in the natural ability of land and oceans to soak up CO2 from the atmosphere.
About half of emissions from human activity are absorbed by natural “sinks” but the efficiency of these sinks has fallen, the study suggests. (From the BBC report of the study)
If you can understand it, the dry pre-publication abstract is available at the Proceedings of the National Academy of Sciences website
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Popularity: 21% [?]
Posted on 8th April, 2007 by TW
Thanks to the wonders of Global Warming, the rainy, miserable (obviously offset by Chocolate) Easter weekends of my childhood really are a thing of the past. On Saturday I went out to Stourhead (National Trust property) and the weather was fantastic. Just so you don’t think I am lying, here are some photos:



As you can see the weather was brilliant. Shame about the polar bears though.
On a more serious note, it amazes me that anyone can deny climate change. Just goes to show how much people can cling to a belief… One of the other reasons to make this post was to try out a geocode plugin I have recently installed. Let me know what you think.
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Popularity: 33% [?]
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Posted on 6th April, 2007 by Heather
BBC diagrams about climate change and greenhouse gases are really good. No matter how science-challenged you are the messages are easy to understand.
This accompanies a page that says that the UN Intergovernmental Panel on Climate Change (IPCC) is about to release a report suggesting that the science supports the view that climate change will soon lead to mass extinctions, as well as have some pretty dire effects on human society.
It had me wondering about scepticism. Is there some connection between a willingness to evaluate evidence and be swayed by it and being an atheist. It seems that generally atheists are more likely to look at the proof. Does being a non-believer in gods make people more ready to believe the science?
Those people who refuse to accept the evidence on climate change or evolution or the role of HIV in AIDS, or a number of scientific issues, are often the very people who have the strongest belief in God, to the point of willfully pushing it onto others.
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Popularity: 24% [?]