A Professional Engineer Examines Global Warming Data

At a recent Calgary Knights of the Round Table event, Ron Davison, P. Eng. examined the claims of global warming against the available data. He finds glaring inconsistencies.

Climate Change- Is the Science Settled?

Click the link below to download power point with commentary:

Climate Change – May-16 (1)

Confirming many of the findings, Cambridge University engineering professor Michael J. Kelly has recently exposed the fallacies that renewables can serve society in any reasonable way, and in his opinion, efforts to ‘stop global warming/climate change’ are making things much worse.



  1. renewableguy

    quote from power point. CO2 is not a primary driver of “Climate Change”.

    From NASA. CO2 is the thermostat of the earth.

  2. renewableguy

    Non condensing ghg’s are what drive the earth’s temperature.


    Water vapor and clouds are the major contributors to Earth’s greenhouse effect, but a new atmosphere-ocean climate modeling study shows that the planet’s temperature ultimately depends on the atmospheric level of carbon dioxide.

    The study, conducted by Andrew Lacis and colleagues at NASA’s Goddard Institute for Space Studies (GISS) in New York, examined the nature of Earth’s greenhouse effect and clarified the role that greenhouse gases and clouds play in absorbing outgoing infrared radiation. Notably, the team identified non-condensing greenhouse gases — such as carbon dioxide, methane, nitrous oxide, ozone, and chlorofluorocarbons — as providing the core support for the terrestrial greenhouse effect.

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