• Dai Ato: The Sea Surface Temperature Rules

    The impact of certain factors on the changes in atmospheric carbon dioxide (CO₂) concentrations has yet to be elucidated. In particular, the impacts of sea surface temperature (SST) on the balance of CO₂ emissions and absorption in the atmosphere and the human use of fossil fuels have not been rigorously compared. In this study, the…

  • Zdirad Žák: Question About 280 ppm CO2 Background Level

    The late Ernst Georg Beck wrote a rather controversial but very interesting article titled “Reconstruction of Atmospheric CO2 Background Levels since 1826 from Direct Measurements near Ground “, published in this journal (Beck, 2022) that raised several comments, the most extensive being from Engelbeen (2023). However, he repeats the same objections (Engelbeen 2007) he had…

  • Ian L K McNaugton: Temperature versus CO2 & Population Growth

    For many years, the scientific debate about the threat of rising global temperatures caused by rising atmospheric carbon dioxide concentration has depended on estimation, homogenization, the use of anomalies rather than actuals, and complex computer modelling of key variables. This estimation process with its complexity leaves their broad conclusions open to challenge. This paper attempts…