... warn Tom Harris and Dr. Madhav Khandekar. The article notes the abundance of extreme cold events in the past few years, and discounts the hypothesis that these cold events are a result of global warming:
A quick look at meteorological history shows that Holdren’s leap in faith is unfounded. A weather phenomenon similar to what happened this winter also occurred during the 1962/1963 winter, when global cooling was underway. Miami experienced −12°C in December 1962, and most of Europe was exceptionally cold, with the average daily temperatures 4°C lower than usual at many weather stations.
Similarly, towards the end of the global cooling period that lasted from 1945 to the mid-‘70s, Time wrote (June 24, 1974):
Scientists have found other indications of global cooling. For one thing there has been a noticeable expansion of the great belt of dry, high-altitude polar winds — the so-called circumpolar vortex — that sweep from west to east around the top and bottom of the world.
Meteorology textbooks show that such cold weather outbreaks happen often due to distortions in the boundaries of the polar vortex — and have nothing to do with global warming, or cooling, however caused.