A prominent American geologist declares that global warming has ended and “even more harmful” global cooling has already begun.
Dr. Don Easterbrook, Emeritus Professor at Western Washington University, delivered that warning in a scientific paper he presented to the 4th International Conference on Climate Change in Chicago on May 16.
Dr. Easterbrook said the earth has consistently shifted between periods of warming and cooling over the course of thousands of years.
There were cooling periods between 1880 and 1915, and between 1945 and 1977, and warming periods from 1915 to 1945 and from 1977 to 1998, according to Dr. Easterbrook, and temperatures have been cooling since 1998.
Easterbrook is the author of eight books and 150 journal publications. He serves as associate editor of the Geological Society of America Bulletin, and was U.S. representative to the UNESCO [United Nations Educational, Scientific and Cultural Organization] International Geological Correlation Project.
He writes in his paper:
“That global warming is over, at least for a few decades, might seem to be a relief. However, the bad news is that global cooling is even more harmful to humans than global warming and a cause for even greater concern.”
According to Easterbrook, a recent study showed that twice as many people are killed by extreme cold than by extreme heat.
Global cooling will have an adverse effect on food production because of shorter growing seasons, cooler growing seasons, and bad weather during harvest seasons, he said.
“This is already happening in the Midwestern U.S., China, India, and other places in the world. Hardest hit will be third world countries where millions are already near starvation levels.”
Cooling will also lead to an increase in per capita energy demands, especially for heating.
“World population is projected to reach more than 9 billion by 2050, an increase of 50 percent,” Easterbrook pointed out. “This means a substantial increase in demand for food and energy at a time when both are decreasing because of the cooling climate.”
Among Dr. Easterbrook’s conclusions:
“Numerous, abrupt, short-lived warming and cooling episodes, much more intense than recent warming/cooling, occurred during the last Ice Age, none of which could have been caused by changes in atmospheric CO2.
“Climate changes in the geologic record show a regular pattern of alternate warming and cooling with a 25-30-year period for the past 500 years . . .
“Expect global cooling for the next 2-3 decades that will be far more damaging than global warming would have been.”
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