Tuesday, May 12, 2009

Greenhouse Gas Hypothesis Violates Fundamentals of Physics

hat tip to anonymous reader
by Dipl.-Ing. Heinz Thieme
The relationship between so-called greenhouse gases and atmospheric temperature is not yet well understood. So far, climatologists have hardly participated in serious scientific discussion of the basic energetic mechanisms of the atmosphere. Some of them, however, appear to be starting to realise that their greenhouse paradigm is fundamentally flawed, and already preparing to withdraw their theories about the climatic effects of CO2 and other trace gases.

At present, the climatological profession is chiefly engaged in promoting the restriction of CO2 emissions as a means of limiting atmospheric warming. But at the same time, they admit that the greenhouse effect - i.e. the influence of so-called greenhouse gases on near-surface temperature - is not yet absolutely proven (Grassl et al., see: http--www.dmg-ev.de-gesellschaft-aktivitaeten-pdf-treibhauseffekt.pdf ). In other words, there is as yet no incontrovertible proof either of the greenhouse effect, or its connection with alleged global warming.

This is no surprise, because in fact there is no such thing as the greenhouse effect: it is an impossibility. The statement that so-called greenhouse gases, especially CO2, contribute to near-surface atmospheric warming is in glaring contradiction to well-known physical laws relating to gas and vapour, as well as to general caloric theory.

The greenhouse theory proposed by the climatological fraternity runs as follows: Outgoing infra-red radiation from the earth’s surface is somehow re-radiated by molecules of CO2 (mainly) and also O3, NO2, CH4 in the atmosphere. This backradiation produces warming of the lower atmosphere. To convince the public of the greenhouse effect, composites of temperature measurements since the 19th century are exhibited that show a certain warming. Measurements of the CO2 content of the air also show a rise in recent decades (Note CO2). Climatologists then claim that the CO2 rise has caused the temperature rise (see: http://earth.agu.org/eos_elec/99148e.html).

A second source of misconceptions about the relation between temperature and the CO2 content of air arises from an erroneous explanation of conditions on the planet Venus. The Venutian atmosphere is 95% CO2, and its near-surface temperature is approximately 460oC (see also: http://www.uni-erlangen.de/docs/FAU/fakultaet/natIII/geol_appl/klima1.htm ). What climatologists overlook is that atmospheric pressure at the surface of Venus is 90 bar, and that it is this colossal pressure that determines the temperature.

Strict application of physical laws admits no possibility that tiny proportions of gases like CO2 in our atmosphere cause backradiation that could heat up the surface and the atmosphere near it:

Complete Report here

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