Not exact matches
Moreover, for temperatures similar to the present global mean, water vapor
feedback actually cancels out some of the positive curvature from the fourth - power law (see Chapter 4 of my book, Principles of
Planetary Climate).
Agree with Mr. Richards (31) that a «budget» for 1.5 C has already been exceeded — due e.g. to «thermal response factor» (Hansen), present aerosol dimming, further emissions during energy transition, unfolding
climate feedbacks and
planetary response to actual total carbon dioxide eguivalent.
[Response: What if we postulate a
feedback between ozone depletion, which causes people to get better sun tans, warming the
climate due to decreasing
planetary albedo?
The identified atmospheric
feedbacks including changes in
planetary albedo, in water vapour distribution and in meridional latent heat transport are all poorly represented in zonal energy balance model as the one used in [7] whereas they appear to be of primary importance when focusing on ancient greenhouse
climates.
And it should be possible to measure zero
feedback equilibrium
climate sensitivity on a small scale if not on a
planetary one.
Both greenhouse gases further turn up the
planetary heat, cause more permafrost to melt, and create a terrible
feedback loop of ever - worsening
climate change.»