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PostPosted: Fri Apr 10, 2020 12:21 pm 
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Came across this study recently, in my view it is one of the strongest pieces of evidence supporting human caused climate change. The authors document measurements of increasing re-radiated longwave radiation back down to the surface corresponding to the exact wavelengths you would expect to see for increasing carbon dioxide. This forcing of 0.2 w/m^2 per decade far exceeds any other natural forcing, especially since solar activity was continuing to decline from 2000-2011. The sun was providing a very weak negative forcing which is inconsistent with the positive energy imbalance we've seen during that time.

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This study is consistent with Harries et al. 2001, and Philipona et al. 2004, but is more recent, and in my view visualizes this increase in greenhouse forcing well.


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PostPosted: Mon Apr 13, 2020 9:19 pm 
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Unfortunately, you can't convince the fraud news people with logic or science.

And industry has the money to create some very good sounding propaganda.

Science - Bad. Propaganda - Good.


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