Man Is Not Irenic
Dolors & Sense
by Sanford Rose
KISSIMMEE Florida—(Weekly Hubris)—9/12/11—Hurricane Irene was an oxymoron: The word “irenic” means peaceful, which Irene was anything but.
Man, however, is no more peaceful than a hurricane. Far from it.
He continues to war on his own environment, thereby creating the preconditions for the development of many more of Irene’s ilk which, in turn, are likely to exacerbate autochthonous human aggressiveness.
Big words, but also some science.
Global warming is anthropogenic. Man is principally responsible for the fact that the Earth is currently receiving more heat energy than it is radiating back into space.
A warmer Atlantic Ocean creates more atmospheric water vapor.
Water vapor has tremendous latent heat. That’s the heat it acquires when evaporating from the ocean. It’s a lot of heat because it takes a lot of energy to unbind the molecular structure of water.
When the vapor condenses and falls as rains, all that locked-in energy becomes available as fuel for a storm.
The more fuel, the greater the wind velocity.
The greater this velocity, the more destructive the storms. (And the relationship is non-linear. Increase the wind speed by 10 percent, and you increase the destructive potential of the storm by a third.)
The more destructive the storms, the greater the agricultural damage.
The less food people have, the more likely they are to fight each other. (There is a documented relationship between El Ninos, which parch crops, and African civil wars.)
Thus, the stress that man imparts to the climate, in a misguided effort to improve his life, ends up worsening that life.
That’s ironic, if not irenic.