The scientific method works as follows: 1) You come up with a hypothesis. 2) You look for the implications of the hypothesis. What will be the case if the hypothesis is true, but will not be the case if the hypothesis is wrong? 3) You carry out observations or run experiments to find out whether the facts implied by the hypothesis do or do not obtain. 4) If you find that a fact implied by the hypothesis is indeed the case, it provides support for the hypothesis. If you find a number of such facts to be true, as implied by the hypothesis, then you may have strong support. 5) But it is not conclusive: if a fact or condition implied by the hypothesis is shown by observation or experiment not to be the case, then the hypothesis is refuted, and you go back to the drawing board.
Global warming hysteria is politics or religion, not science. This conclusion follows from the fact that the global warming models have generated many predictions that turned out to be wrong. A single wrong prediction is enough to disprove a model. Numerous, consistently repeated failures mean that the model is a joke.
The global warming models predict that rising temperatures will cause a precipitous decline in snowfall. Thus, alarmists like Dr. David Viner of the University of East Anglia, the main center of global warming research and propaganda, predicted 23 years ago that:
…within a few years winter snowfall will become “a very rare and exciting event”. “Children just aren’t going to know what snow is,” he said.
This prediction, like so many others generated by defective models, has failed to come true. In fact, there has been no decline in Northern Hemisphere snow cover in the last 50 years:
Speaking for myself, I will add that my four children have come of age during this time when alarmists assured us that snow was about to stop falling, and they have not lacked for winter fun. This year, we had a long, cold, snowy winter and a late spring. We had an unseasonably late snow storm on April 1 that dumped massive amounts of heavy, wet snow on the Upper Midwest, bringing down many trees, including one that narrowly missed my house. This is what it looked like:
If the global warming alarmists actually cared about science, they would admit that their models have proved to be wrong, apologize, and shut up for a while. But the imperative of left-wing politics allows no respite from their misguided labors.
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