Today an important new United Nations scientific report on climate change was published. It begins by concluding that there’s no doubt that human influence has warmed the atmosphere, ocean and land. Nobody is surprised, but it clears the air (pun intended) to have it stated in black and white by the U.N. The report, specifically the Working Group I contribution to the Sixth Assessment Report (AR6) of the Intergovernmental Panel on Climate Change (IPCC), highlights a number of other interesting, and unfortunately mostly alarming issues, too.