Climate Science Myopia

There is an article

Global warming lull down to China’s coal growth by Richard Black of the BBC which perpetuate an inappropriately narrow view of climate science. The article headlines with the text

“The lull in global warming from 1998 to 2008 was mainly caused by a sharp rise in China’s coal use, a study suggests.”

This article makes the common major erroneous statement that global warming from CO2 and a few other greenhouse gases is climate change.  This is NOT true. As we document in our article

Pielke Sr., R., K. Beven, G. Brasseur, J. Calvert, M. Chahine, R. Dickerson, D. Entekhabi, E. Foufoula-Georgiou, H. Gupta, V. Gupta, W. Krajewski, E. Philip Krider, W. K.M. Lau, J. McDonnell,  W. Rossow,  J. Schaake, J. Smith, S. Sorooshian,  and E. Wood, 2009: Climate change: The need to consider human forcings besides greenhouse gases. Eos, Vol. 90, No. 45, 10 November 2009, 413. Copyright (2009) American Geophysical Union

“Although the natural causes of climate variations and changes are undoubtedly important, the human influences are significant and involve a diverse range of first-order climate forcings, including, but not limited to, the human input of carbon dioxide (CO2). Most, if not all, of these human influences on regional and global climate will continue to be of concern during the coming decades.”

The claim that CO2 dominates climate change in the multi-decadal time period has been clearly FALSIFIED.

The end of the Richard Black article reads

“The last two years’ data suggest temperatures are once more beginning to rise; but how fast this happens depends on a number of factors.

One is how quickly the rapidly industrialising countries mandate the fitting of equipment that removes sulphate particles.

Another is solar activity. Recently, it showed signs of picking up as the Sun enters a new cycle of activity, although recent research raises the possibility of a new lull.

Other research groups, meanwhile, have produced evidence showing that natural cycles of ocean temperature, such as the Atlantic Multidecadal Oscillation, may restrain temperatures for another decade or so.

Uncertainties over aspects of the Earth’s immensely complex climate system, such as melting ice and the behaviour of clouds, could also skew the overall picture.

But Robert Kaufmann is in no doubt that temperatures will pick up if greenhouse gas emissions continue to rise.

“People can choose not to believe in [man-made] climate change – but the correct term here is ‘belief’ – believing is an act of faith, whereas science is a testing of hypotheses and seeing whether they hold up against real world data.

‘Even before this paper there wasn’t much scientific evidence for denying climate change, and now I don’t see any credible scientific contradiction – if people don’t believe it, it’ll be because they choose not to believe it.'”

Robert Kaufmann is correct that

“….science is a testing of hypotheses and seeing whether they hold up against real world data.”

We have performed such a test on the hypothesis that CO2 and a few other greenhouse dominates climate change and have clearly shown this to be a falsified hypothesis.  The human role in climate change is much more than the positive radiative effect from added CO2 and a few other greenhouse gases.

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