The only certain thing in life is change. The earth has, over the course of its 4 ½ billion years life, gone through many dramatic shifts in its ecology. Today, there are roughly one million animal species on earth. But throughout history it is estimated there have been at least one hundred times this many … the rest having disappeared. During the days of the dinosaurs, atmospheric carbon dioxide levels were as much as ten times what they are currently. During the world’s ice ages, glaciers were thousands of feet thick over most of what we now know as New England. Around 250 million years ago, all the world’s continents were part of one massive land mass called Pangaea … which then broke into pieces and drifted around the world to their current locales. Even what we now know as India broke off much later from Africa and, after about 40 million years, slammed into Asia, creating the Himalayan Mountains in the process. (And this, I assume, is why we have elephants and tigers in both locations.) About 700,000 years ago the massive caldera that sits under Yellowstone Park blew its top and darkened our entire world for years, dramatically changing our world’s ecology. And it is expected to duplicate this climatic act sometime during the next few thousand years (perhaps even tomorrow).
And yet today, many of the human species believe that the way things are now are inviolate and should never change even the slightest bit … else it is man who is at fault. If the ecology of the snail darter changes and this fish is not able to adapt to these changes, then man must reverse these ecology changes so that the snail darter can survive throughout eternity. This syndrome I like to think of as “ecomania” … that is, the belief that man owns (and can control) nature and ecology and not the reverse. This, of course, is as silly as watching an egomaniac prancing and preening on the world’s stage as though he/she will live forever. (Remember Bette Davis in her latter years, face sagging from a stroke and not realizing she was a crone, behaving as though she were still 30 and vivacious). I’m afraid that nature will teach us all in the end that we are but a trivial adjunct to our earth’s ecology. (If the billions of humans in the world were all stacked like cordwood in the Grand Canyon, they would only fill a few miles of this river gorge.) To think that we can control and remedy nature’s ways, I think, comes from man’s harnessing of atomic energy. This has inflated our collective ecomania far beyond logic and may, in the end, contribute more to our undoing than atomic weaponry.
Nature will eventually teach us all that the current mass hysteria about how we are despoiling our environment is but a flip of a butterfly’s wing in the hurricane that is nature’s true way.
Monday, July 30, 2007
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