New peer-reviewed study in journal Environmental Hazards by Dr. Roger Pielke, Jr. - Economic “Normalization” of Disaster Losses 1998-2020: A Literature Review and Assessment
"A few years in the making, a robust peer review process": "A very strong, bottom-line conclusion across the normalization literature is that evidence signal of human-caused climate change in the form of increased global economic losses from more frequent or more intense weather extremes has not yet been detected."
Dr. Roger Pielke Jr.: " Of these 54 studies: 53 focus on weather or climate 39 find no trends after normalization 8 find decreasing trends 5 find increasing 1 finds mixed trends
Professor Ole Humlum, formerly of the University of Oslo, Norway points out that new data on rising ocean temperatures raise interesting questions about the source of the heat. “We can detect a great deal of heat rising from the bottom of the oceans. This obviously cannot be anything to do with human activity. So although people say the oceans are warming, in reality there is still much to learn.”
'Since 1979, Arctic and Antarctic sea-ice extents have had opposite trends, decreasing and increasing, respectively.'
'Tropical storms and hurricanes...no overall trend towards either lower or higher activity. The same applies for the number of continental hurricane landfalls in the USA, in a record going back to 1851.'
"Northern Hemisphere snow cover extent...since 1972, however, snow extent has been largely stable."