Analysis of "One of the most troubling ideas about climate change just found new evidence in its favor"
“Overall, this piece accurately describes the findings of a new research paper by Mann et al on linkages between rapid Arctic warming and extreme weather at Earth’s more temperate latitudes. While there are a couple of statements that are overly confident given available evidence in the peer-reviewed literature, the author generally does an excellent job placing this new work into the broader context of related studies over the past decade.”
“The facts given by the author regarding the skills of climate models and the state of the art are mostly wrong. The most important processes are not understood by the author and his logic is flawed.”
Analysis of "U.S. scientists officially declare 2016 the hottest year on record. That makes three in a row."
“The article accurately conveys the US agencies’ declaration of 2016 as the hottest year on record. It provides some good background material on why the agencies’ numbers differ slightly (treatment of the Arctic) and the contributing roles of El Niño and man-made global warming.”
“The article nicely introduces some of the emerging science linking Arctic climate change to extreme weather at lower latitudes. There are no major inaccuracies and the author has sought expert comment form several prominent scientists. However, the article fails to fully capture the large uncertainty about how Arctic warming may influence weather in places further south and how big this effect might be.”