Planetary Warming: Back to Basics

Science Matters

It is often said we must rely on projections from computer simulations of earth’s climate since we have no other earth on which to experiment. That is not actually true since we have observations upon a number of planetary objects in our solar system that also have atmospheres.

This is brought home by a paper, published recently in the journal “Environment Pollution and Climate Change,” written by Ned Nikolov, a Ph.D. in physical science, and Karl Zeller, retired Ph.D. research meteorologist. (title is link to paper).  H/T to Tallbloke for posting on this (here) along with comments by one of the authors.

New Insights on the Physical Nature of the Atmospheric Greenhouse Effect Deduced from an Empirical Planetary Temperature Model

Nikolov and Keller have written before on this topic, but this paper takes advantage of data from recent decades of space exploration as well as improved observatories. It…

View original post 2,445 more words

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