This has been around for some time, but I have only just come across it.
It could be that GS Callendar’s 1957 paper about Global warming cherry picked supportive data points and ignored inconvenient data.
Did one of the fathers of manmade global warming cherry-pick his data for a 1957 study?
Here’s the original data.
Source: Slocum, G., Has the amount of carbon dioxide in the atmosphere changed significantly since the beginning of the twentieth century? Month. Weather Rev., 1955(October): p. 225-231.
Here’s the cherry-picked version.
Read the full story at Tallbloke’s blog.
Related:
slocum 1955 carbon dioxide Slocum, G., Has the amount of carbon dioxide in the atmosphere changed significantly since the beginning of the twentieth century? Month. Weather Rev., 1955(October): p. 225-231.
Climate Change: Incorrect information on pre-industrial CO2
CO2: The Greatest Scientific Scandal of Our Time
Tags: carbon dioxide, Carbon dioxide in Earth's atmosphere, climate change, global warming
May 13, 2013 at 10:17 pm
I also cover the background here, if I may post this as well.