The following commentary is from Atmospheric Scientist and Hurricane forecasting specialist Dr. William Gray. Gray is the renowned hurricane forecaster and Emeritus Professor of Atmospheric Science at Colorado State University (CSU) and originally published this artiucle on ClimateDepot.com.
Had I not devoted my entire career of more than half a century to the study and forecasting of meteorological and climate events, I would have likely been concerned over the possibility of humans causing serious global climate degradation.
There has been an unrelenting quarter century of one-sided indoctrination of the Western world by the media and by various scientists and governments concerning a coming carbon dioxide (CO2) induced global warming disaster. These warming scenarios have been orchestrated by a combination of environmentalists, vested interest scientists wanting larger federal grants and publicity, the media which profits from doomsday scenario reporting, governmental bureaucrats who want more power over our lives, and socialists who want to level-out global living standards. These many alarmist groups appear to have little concern over whether their global warming prognostications are accurate, however. And they most certainly are not. The alarmists believe they will be able to scare enough of our citizens into believing their propaganda that the public will be willing to follow their advice on future energy usage and agree to a lowering of their standard of living in the name of climate salvation.
Rising levels of CO2 are not near the threat these alarmists have portrayed them to be. There has yet to be a honest and broad scientific debate on the basic science of CO2's influence on global temperature. The global climate models predicting large amounts of global warming for a doubling of CO2 are badly flawed. They should never have been used to establish government climate policy.
The last century's global warming of about 1 degree Fahrenheit is not a consequence of human activities. This warming is primarily the result of a multi-century changes in the globe's deep ocean circulation. These ocean current changes have lead to a small and gradual increase in the globe's temperature. We are coming out of the Little Ice Age and into a generally warmer climate state. This is akin to the warmer global climate of the Medieval Period. We can do nothing but adapt to such long period natural temperature changes.
The recent "Climategate" revelations coming out of the University of East Anglia are but the tip of a giant iceberg of a well organized international climate warming conspiracy that has been gathering momentum for the last 25 years. This conspiracy would become much more manifest if all the e-mails of the publically funded climate research groups of the US and of foreign governments were ever made public.
The disastrous economic consequences of restricting CO2 emissions from the present by as much as 20 percent by 2020 and 80 percent by 2050 (as being proposed in Copenhagen) have yet to be digested by the general public. Such CO2 output decreases would cause very large increases in our energy costs, a lowering of our standard of living, and do nothing of significance to improve our climate.
The cap-and-trade bill presently before Congress, the likely climate agreements coming out of the Copenhagen Conference, and the EPA's just announced decision to treat CO2 as a pollutant represents a grave threat to the industrial world's continued economic development. We should not allow these proposals to restrict our economic growth. Any United Nations climate bill our country might sign would act as an infringement on our country's sovereignty.