Superb recent video by Tony Heller: "Basic Science For Climate Scientists".
Heller is correct to point out that modelers are detached from the real
world, and that virtually none of the "climate scientists" know or
understand radiation transfer physics.
I reviewed all the
statements regarding the radiation physics. Although the language does
not use precise technical expressions, all the positions expressed in
the video are correct, to my eyes. I find no error of physics.
One statement in the video borders on incorrect: "The upward infra-red
is absorbed by greenhouse gases, thus the atmosphere warms and you get
the greenhouse effect." That is almost too much of an
over-simplification. Actually, resonant absorption and re-mission of the
IR photon by a greenhouse-effect-active molecule does not itself warm
the atmosphere. There is both resonant re-emission
(temperature-independent) and blackbody emission (temperature-dependent)
of IR from the atmosphere. But that is technical detail, taken into
account in radiation transfer models...
Note: I think portraying
Arrhenius as some crank is unjustified. Arrhenius was a brilliant
scientist in many areas, and was the first to set down the concept of a
planetary atmospheric Greenhouse effect, which was largely correct and
very insightful. I have used his "Arrhenius law" of barrier-crossing
rates many times in my own fundamental research.
Tuesday, October 22, 2019
Tony Heller's Incisive 20-minute video unpacking climate-scientist incompetence
Labels:
economic geology,
ice age,
radiation physics,
Tony Heller,
video
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