That’s what a colleague from former times asked recently. You had to choose between YES or NO. Only some 20 of the 150+ former colleagues he so canvassed bothered to answer. He might have just as well asked “Do you have a mother?”—Silly questions deserve no answer.
Planet Earth
Planet Earth’s history of “climate change” (CC) is about 4,500,000,000 yearsin the making. Why would anyone think that it stopped yesterday, last year, last decade, last century, or even a millennium ago? Do you think the rate or direction of natural CC has changed because the dinosaurs died out many million years ago? Or do you believe it was because humans arrived en masse on the scene a few thousand years ago?
Let’s look at some real drivers of climate change.
Continental Drift, Earthquakes and Volcanoes
Have the mid-oceanic ridges stopped spreading or has the North American Plate stopped pushing over the Pacific Plate (also known as Juan de Fuca Plate)? None of that.
Have earthquakes and tsunamis become a thing of the past? Not at all (remember Fukushima)!
Every year there are approximately ten thousand earthquakes of Richter scale magnitude 2 or greater being recorded and once in a while there is a major movement in the earth’s crust, often with dramatic consequences for mankind. Quakes with magnitudes 8 or 9 release an amount of energy equal to many nuclear bombs, all within a few seconds.
Some 20 to 50 volcanoes are erupting all the time, some spewing plumes of ash and gas miles high into the atmosphere, others creating new mountains or islands out of red-hot lava. A few days ago, the Manam volcano (Papua New Guinea) erupted with sending volcanic ash as high as 65,000 feet (~20,000 m) into the sky. Guess what drove the plume that high? Carbon dioxide, coming out in vast quantities from the bowels of the earth! That’s the same atmospheric trace gas that you generate by burning coal, oil, wood, or gas to heat your home in winter!