If you were to ask ten people on the street if mankind’s activities are causing global warming, my guess is that a majority would say yes. In fact, a Gallup poll conducted July 23-26, 2007 found that 63% believed that global warming is caused mostly by human activities. But is this perception of global warming based on fact or just misguided opinion?
The United Nations Environment Programme (UNEP) and the Intergovernmental Panel on Climate Change (IPCC) were established in 1988 by the World Meteorological Organization (WMO). These organizations shared the 2007 Noble Peace Prize with former Vice President of the United States Al Gore. These two U.N. organizations form a scientific body given the task of evaluating the risk of climate change caused by human activity. In 2005 the IPCC released a report saying that since the mid-twentieth century, the surface temperature of the earth has been rising steadily.
Mr. Gore and his colleagues at the IPCC maintain that there is an increase in global average temperatures, due to man-made intervention resulting in a “greenhouse effect.” They also say that natural phenomena, such as solar variation, combined with volcanoes, had little effect on global warming from pre-industrial times until 1950, and a small cooling effect from 1950 onward.
These conclusions have been endorsed by at least thirty scientific societies and academies of science, including all of the national academies of science of the major industrialized countries. However, there are many scientists, some who have served on the IPCC panel, who have voiced disagreement with many of the findings of the IPCC. One noted biologist and ecologist Dr. Michael Coffman, Executive Director of Environmental Perspectives, Inc. and CEO of Sovereignty International, said in his presentation, Global Warming or Global Governance, “The global warming climate change issue is so important that people on both sides of the issue, including policymakers should be fully informed before policy is actually formulated. Tragically, that’s not happening in the global warming issue.” Coffman further says that what is being proposed by Al Gore and his colleagues is that man is primarily causing a global warming effect, but there is overwhelming evidence to the contrary put forth by prominent scientists from around the world.
What Does the Scientific Evidence Show?
There is evidence that many parts of the globe have experienced record cold temperatures dating back over one hundred years. According to Professor Tim Patterson, of the Dept. of Earth Sciences at Carlton University, “Many things we thought we knew about the climate system just a few years ago are now proving to be uncertain or quite mistaken.” Also, Dr. Robert Balling, Former Director of the Office of Climatology at Arizona State University, “It’s become quite news worthy to go out and tell people that we are about to have an apocalyptic climate change. And the moment you make that announcement, it’s easy to go around the world and find things to support that viewpoint.” Dr. Vincent Gray, chemist and one of the original chief IPCC researchers, says “The IPCC is a political organization setup by the UN to provide evidence to support the framework convention on climate change; it’s entirely political. They made up what they were going to do beforehand and choose whatever science they (IPCC) could find to support their theory.”
According to Senator Chuck Hagel (R-Neb) on the Foreign Relations Committee, “This cuts at the heart of national sovereignty of the U.S. We would be saying that we would allow an international body to come in and dictate to our industries, our businesses, our people, what they can do and what they can’t do; the use of what energy, the sources of energy, the cost of energy, etc.”
These concerns about the policymaking of such international organizations like the IPCC have led many to question whether this is an issue of global warming or global governance.
The major premise of “An Inconvenient Truth” by Al Gore is that carbon dioxide is the major greenhouse gas that drives the temperature of the earth.” According to scientific data studied by scientists such as Dr. Ian Clark, “Carbon dioxide gas (CO2) lags behind temperature changes in history by 800 years; CO2 doesn’t cause temperature change.” And according to Professor Tim Ball, Dept. of Climatology at the University of Winnipeg, “Based on the evidence of ice core studies at the polar ice caps, it shows that CO2 follows temperature, not the opposite. So the fundamental assumption of the whole theory of climate change by human intervention of CO2 emissions causing temperature changes is wrong.”
Dr. John Christy, Atmospheric Physicist at the University of Alabama and leading author of IPCC report now says “human intervention accounts for a small fraction of CO2 of the atmospheric gases in the atmosphere; that water vapor accounts for about 97% of greenhouse gases in the atmosphere. CO2 accounts for 1.9%. Therefore, man is responsible for less than 3% of all greenhouse effect in the atmosphere globally.”
