By Brian Ingliss
Scholars & Rogues
In 1992, the National Academy of Sciences defined “geoengineering” as the “large-scale engineering of our environment in order to combat or counteract the effects of changes in atmospheric chemistry.” The most significant changes in atmospheric chemistry today are the emissions of greenhouse gases into the atmosphere by human activities, especially but not limited to carbon dioxide (CO2). In recent years, climate scientists have begun to investigate whether or not geoengineering is practical as a means to give humanity the time it needs to adapt to climate disruption or, as some would prefer, a means to controlling the environment such that no changes in energy consumption patterns are even necessary.
The results of three different geoengineering studies were recently published, and all three found that geoengineering would be fraught with unintended and unexpected consequences.