Climate change and national security.

Everyone knows there is a climate crisis at hand and that humankind is to blame. Drastic measures are needed now to arrest human-induced climate change from greenhouse gas emissions. Or maybe not. The first part of this article will show that prevailing narratives and public perceptions of climate change are distorted by a series of exaggerations. The second part of the article examines efforts to link climate change to US national security. And the final part of the article explains why current climate policies pose a greater threat to US national security than the climate does. [ABSTRACT FROM AUTHOR]