A walk down memory lane.
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"... Many ingenious hypotheses have been proposed to account for the warmer climate of earlier times, but are at best unsatisfactory; and it appears to me that the true solution of the problem may be found in the constitution of the early atmosphere, when considered in the light of Dr. Tyndall's beautiful researches on radiant heat.
He has found that the presence of a few hundredths of carbonic acid gas in the atmosphere, while offering almost no obstacle to the passage of the solar rays, would suffice to prevent almost entirely the loss by radiation of obscure heat, so that the surface of the land beneath such an atmosphere would become like a vast orchid house, in which the conditions of climate necessary to a luxuriant vegetation would be extended even to the polar regions.
ALBERT K. VARLEY, F.R.S. Mount Gambier, June 12, 1884."
Climate history as gleaned from old Australian newspapers
Flashback to 1884: A few hundredths of carbonic acid gas in the atmosphere...the surface...would become like a vast orchid house
Flashback to 1906 - another ice age coming.. featuring Sir Robert Ball
Flashback to 1910 - the Indian Monsoon and ENSO - featuring Sir Gilbert Thomas Walker
Flashback to 1922 - World Growing Warmer - featuring The Weather Optimist from London's Daily Mail
Flashback to 1940: Gradually rising earth's temperature and Kirtley Fletcher Mather
featuring Gordon de Quetteville Robin
Flashback to 1947 - Arctic Climate's Alarming Change featuring Hans W:son Ahlmann
Flashback to 1967: The Weather and Air Pollution featuring J Murray Mitchell Jr, Robert A McCormick and John H Ludwig
Flashback to 1972 - Scientists Fear for Arctic Sea Ice - melt may bring irreversible climatic change
Cognition and Denial
Werner Brozek at WUWT claims that "at least" means "at most"! - the comments section of this article provide a pretty good example of an attempted Gish Gallop by a science denier, with circular arguments, strawmen, ignoring lost arguments, repetition, red herrings, spaghetti tactics, half-truths and completely false claims, inconsistent arguments and other silliness in a dogged determination to reject the fact that human emissions of greenhouse gases are causing the world to warm faster than ever. It could form the basis of an exercise for a class on critical thinking.
Wild Weather
Deniers at their worst best Weirdest
Watts is Whopping Mad (Crazy) after Marcott et al - Must be the Heat! (Most popular article)
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