Unbeknownst to many Americans, there is overwhelming consensus among scientists that we are very close to reaching a point of no turning back on global warming, which is caused by the burning of fossil fuels. We are approaching a point at which all of the following will become unavoidable: massive desertification, rising sea level, explosive growth of insect populations, widespread habitat destruction, mass extinctions, mass migrations (including of humans), the disappearance of sea life, and in all likelihood wars over drinking water that will make the wars over oil look civilized. These changes are likely to lead to human disease, starvation, and death on a scale that will dwarf the current reality, much less what Americans are currently able to imagine. The desperation and suffering involved, combined with the too-late awareness of the planet's fate, will almost certainly bring about a blossoming of religious and magical thinking that will make current American evangelists look reasonable.