In its latest newsletter , the Bureau of Customs and Border Protection (CBP) – a unit of the U.S. Department of Homeland Security – suggests that migrants crossing the border illegally from Mexico into the scorching Arizona deserts are driven to do so by “emotions” and “machismo”:
“Intellectually, those considering jumping the U.S.-Mexican border realize how hot it is in the southwest during mid-summer. But somehow their emotions, their machismo, win out and they make a run for it, only to be faced with the desperate realization of just how hot the desert summer is: Deathly hot.
“When much of the U.S. was under heat advisories this summer for temperatures in the high 90s, the southwestern deserts were baking under temperatures consistently reaching 120 degrees. No shade, no pools, no air conditioning, just 120 life-sapping degrees. “