I posted this a long time ago. https://www.skep
Post# of 65629
Posted On: 10/24/2016 4:38:25 PM
I posted this a long time ago.
https://www.skepticalscience.com/empirical-ev...effect.htm
Here's the cut to the chase in the article:
https://www.skepticalscience.com/empirical-ev...effect.htm
Here's the cut to the chase in the article:
Quote:
The Empirical Evidence
As temperatures started to rise, scientists became more and more interested in the cause. Many theories were proposed. All save one have fallen by the wayside, discarded for lack of evidence. One theory alone has stood the test of time, strengthened by experiments.
We know CO2 absorbs and re-emits longwave radiation (Tyndall). The theory of greenhouse gases predicts that if we increase the proportion of greenhouse gases, more warming will occur (Arrhenius).
Scientists have measured the influence of CO2 on both incoming solar energy and outgoing long-wave radiation. Less longwave radiation is escaping to space at the specific wavelengths of greenhouse gases. Increased longwave radiation is measured at the surface of the Earth at the same wavelengths.
These data provide empirical evidence for the predicted effect of CO2.
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