Humans are fleeting visitors on this roiling rock in the universe. On December 26, 2004, at 58 minutes and 49 seconds past midnight GMT, Mother Earth reacquainted us with this immutable fact. For millions of years, a creeping slab of Earth’s crust—the India Plate—had been grinding headlong into a similarly stubborn chunk of rock called the Burma Plate. Like a clash of Brobdingnagian armies, millennia of pent-up kinetic energy suddenly exploded from the seabed, a scant 100 miles from Sumatra, Indonesia.

“Asbestos, radiation, plutonium and other bad boys of the chemical realm” are PopSci reader Will Clark’s bread and butter. After reading last year’s
inaugural “Worst Jobs” countdown, Clark nominated his own work tearing down