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Effects of climate change on society and the environment

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stuff has happened before. It has been happening for 18,000-years that we know about.

The sun and the oceans working in concert control the weather on this planet. Without this synergy, much of the inhabited areas of the northern and southern hemispheres would be uninhabitable.

Simplistically speaking, the sun transmits most of its solar radiation to the earth along the equatorial belt, heating the oceans of the world and setting up out flowing currents that emanate north and south from the equator. At the same time, cold water from the Polar Regions sinks to the ocean floor establishing a flow pattern in the direction of the equator as they under ride the warm water flowing on the surface. Therefore, under ideal conditions a massive exchange of hot water from the equator and cold water from the poles occurs, giving us hominids the benign weather conditions that we enjoy over much of this planet.

All of this circulation occurs automatically because of the forces at play, hydrodynamics in other words. With Climate Change, the dynamics change. British scientists have reported that the warm water currents flowing toward northwestern Europe have declined by 30% since the 1950's. There also appears to be a 50% reduction in the amount of cold water flowing from the poles. Computer models of this dynamic predict that the North Atlantic current will cease to exist in 50-100 years. National Geographic News, James Owen, November 30, 2005.

The same article points to the fact that the melting Arctic and Antarctic ice is diluting the salt water of the Arctic and Antarctic Oceans. The dynamic of circulation dependent on sinking cold water flowing south from the North Pole, or north from the South Pole, to bring the warm water of the equatorial seas north and south, is stalling as a result. This fact will make the northern and southern hemisphere much colder within the next 50-100 years.

Now there are six billion of us, give or take. The fastest growing populations have the least: they are deficit societies. People in Africa-all of the continent-the Indian sub-continent, much of continental Asia, Asia Minor, much of South and Central America, all of Mexico, every island in the Caribbean-well, you get the picture. Like rats or lemmings, we are positioning ourselves for disaster on a scale that defies comprehension. Can we feed the world, save the disenfranchised? NO! In the final analysis why would we? Our survival would be compromised. Shortages are like a snowball rolling down a hill, they are cumulative. Food shortages will translate to less food to send to feed the populations of all the undeveloped countries that we already support, because they cannot feed themselves; we will keep what we have for ourselves; and nature will take its course with them-they will begin to starve.

Entrepreneurs and scientists are playing the well-meaning, misinformed, easily manipulated, masses of earthlings like the proverbial banjo. Why, you might ask? Because the politics of human-caused global warming offer enormous profit potential.

Learn more about this author, J. A. Hunsinger.
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