On Katrina
The final paragraphs of today's USA Today story are instructive:
More lessons will emerge in the days and weeks to come as the full impact sets in of what is shaping up to be the most costly hurricane in U.S. history. Those lessons will surely need to be applied to future disasters; the only question is when.
Will another such storm strike in a year? Five? Thirty? When will that long-predicted killer earthquake hit Los Angeles or San Francisco? What about another tsunami?
They're all nature's secrets.
But are they all secrets, really? For all such phenomena are merely a question of when, not if. They will happen, though it surpasses current human knowledge to predict the date of their coming.
But I would make a distinction. While the chaotic mathematics of plate tectonics may make earthquake prediction, and any corresponding tsunamis an almost impenetrable cipher, Gulf coast hurricanes, and the damage they inflict to low lying land masses, like New Orleans, are subject to much more knowable causation.
Simply put, as the atmosphere warms, ice caps melt, sea levels rise, and areas at or just above sea level become areas at or just below sea level.
And while nothing made by man, not even nuclear weapons detonated just so by some would be Lex Luthor can really cause an earthquake, the works of man can, and increasingly are elevating global atmospheric temperatures.
So while BushCorp™'s faith-based "scientific" advisors keep whispering that any effects of global warming are no doubt decades or centuries away, if they exist at all of course, let me suggest that its effects can be felt now, and can destroy in a matter of days, in a matter of hours.