Goddard Adjustments vs. Atmospheric CO2

Problematic Adjustments And Divergences (Now Includes June Data)

Guest Post by Professor Robert Brown of Duke University and Werner Brozek, Edited by Just The Facts: Image Credit: Steven Goddard As can be seen from the graphic above, there is a strong correlation between carbon dioxide increases and adjustments to the United States Historical Climatology Network (USHCN) temperature record. And these adjustments to the surface…

noaa year to date global temperature

Is NOAA Wrong?

Guest Post by Willis Eschenbach On another post here on Watts Up With That, a commenter pointed out that NOAA says that September 2014 was the warmest September ever on record. The commenter asked, “Is NOAA  wrong?” Sadly, as near as I can tell the answer is “Quite possibly”. Here is the NOAA graphic in question, showing their…

Who are the true denialists?

Guest essay by Professor Philip Lloyd People have the nasty habit of giving their opponents names.  Those who are convinced that humans are wrecking the world by burning fossil fuels call those who don’t believe them “denialists.” It implies that they are close to the Holocaust deniers, and so are clearly beyond the pale. I…

How long before we reach the catastrophic 2°C warming?

Guest essay by Neil Catto The other day I conducted a presentation using the UK CET, like I have on several occasions. Along with explaining it as the longest recognised instrumental record of historical temperature anywhere on Earth, it is the best record we have to understand long the past. Fig 1 Central England Mean…