Hypothesis….Test hypothesis….. Science.
Hypothesis: More CO2 “traps heat” and radiates it back from the troposhere to earth.; Physics: plancks law, Stefan Boltzman requires an emitter to have higher temperatures to emit more infrared. Consequently where the troposphere is back radiating more, it should be warmer.
Prediction from the hypothesis: find warming in the medium levels of the troposphere, the more radiation, the more heat. Hence there must be a hot spot which is strongest at the equator.
Test hypothesis: Result from e-mail # 1939 Climategate2:
http://foia2011.org/index.php?id=1889
“Observations do not show rising temperatures throughout the tropical troposphere unless you accept one single study and approach and discount a wealth of others. This is just downright dangerous.”