The following post is by Jeffrey T. Kiehl, author of Facing Climate Change: An Integrated Path to the Future:
Our reliance on fossil fuels as the main source to address our energy needs is untenable. The burning of these fuels is causing carbon dioxide levels to rapidly increase and thus warm the planet via the greenhouse effect. The burning of coal is destroying local air quality and placing many thousands at direct health risk. We are experiencing human caused climate change now. If we continue on our current path, planetary warming will reach unprecedented levels within decades. We can no longer afford to deny, ignore or diminish the problem of climate change. Yet, despite the overwhelming evidence for climate change we continue to burn these fuels and in the United States we continue to turn away from the warnings of what is happening to our world.
Denial is a classic way to avoid dealing with a disturbing issue. You can probably remember either consciously or unconsciously using this strategy to avoid or postpone action on a pressing problem. Disturbing information or situations evoke a sense of anxious dread within us. We feel overwhelmed by facing the situation and procrastinate. We all do this. Often when we actually do face the problem it turns out that addressing it was less painful than imagined. Our expectation of loss created a deep sense of fear that amplified the actual situation. Understanding the psychological processes that occur in situations of denial can actually help us penetrate the barriers preventing us from moving beyond the problem. This is why it is so important to explore the psychological dimensions of climate change. We can learn much from the experiences of clinical psychology, social psychology and neuroscience. These fields have delved into the many ways we make decisions and avoid making decisions. They shine a light of understanding on the darker shadow regions of denial, ignorance and diminishment. For example, the emotional reactions experienced around the issue of climate change mirror those of a physical or psychological trauma. Thus, the vast knowledge of trauma and its treatment can aid in dealing with the resistance to addressing the state of our climate system.
The physical, chemical and biological sciences have provided us with a comprehensive picture of climate change and our integral role in this problem. The manifold dimensions of psychology can provide ways to actually address the problem. By combining the studies of climate and psyche we not only see what is happening to our world and why, but also, how we can move beyond the problem to create a more flourishing world for future generations.