Not exact matches
After done baking, spread the hot popcorn mixture out on parchment paper or baking sheets to
cool down in a
shallow, single
layer.
«These
cooling layers are pretty
shallow beneath the surface,» said Schatz, a professor of physics and astronomy.
The only bit relevant to the current dispute in Specer's post seems to be this: «Well, notice that what we are left with in this thought experiment is an atmosphere that is heated from below by the ground absorbing sunlight, but the atmosphere has no way of
cooling... except in a very
shallow layer right next to the ground where it can
cool by conduction at night.»
That has led some to propose that after a while such an atmosphere becomes «isothermal» (the same temperature from top to bottom) at the same temperature as the surface save for a
shallow layer in contact with the ground which can warm and
cool conductively with the ground as sunlight comes and goes.
The climate engineered chemical
cool - down zones occupy only a
shallow layer of air at the Earth's surface.
Similarly, equatorial upwelling associated with the
shallow meridional overturning circulation increased in the central Pacific, shoaling the thermocline and contributing to
cooling trends in the mixed
layer.
What are telling observations against the hypothesis of a largely internally driven imbalance are, on the one hand, the fact the sea level variations are relentlessly positive, irrespective the phase of the PDO, and, on the second hand, the fact that the rate of warming over land is larger than it is over sea (and also that the
shallow (0 - 700m) ocean
layer never actually
cools).
The weather modification chemical
cool - downs create a cold, dense (but
shallow)
layer of air that settles down to the surface and lowers temperatures on the ground.