Some of those sites are Wattsupwiththat run by an American «meteorologist» but probably more accurately a TV and
radio weather
presenter; Jonova run by the
Australian Joanne Nova who has an Honours degree majoring in Microbiology and Molecular Biology from the University of Western Australia; ClimateAudit run by Steve McIntyre a Canadian with a Bachelor's degree im Mathematics from the University of Toronto and a degree in politics, philosophy and economics from the Unversity of Oxford; Climate Etc run by the American Dr. Judith Curry who is a climatologist with many peer reviewed publications in the field of climate science; Global Warming Policyh Foundation started by the Englishman Nigel Lawson (aka Lord Lawson) who was the Chancellor of the Exchequer in Mrs thatcher's government.