This paper is a summary of recent results of the author, documented in 14 peer-reviewed journal papers and other research items published in the last 5 years. A list of collected telltale signs makes it obvious that “climate science” is not science. The misguidance is illustrated by a few striking examples. The main scientific results, which altogether provide a complete refutation of the CO2 hypothesis, are summarized 10 points, called a decalogue. The 10 points are open for discussion.
