This is what happens when the world is on fire
John Valliant writes: Water bombers, the air cavalry of wildfire fighting, buzz the treetops like air show stunt pilots as they save the day with surgical drops of water or orange retardant. But what happens when those drops have no effect? When, as a pilot working the massive Gironde Fire just west of Bordeaux, France, described it, “The environment above the fire is so hot that my payload of 10,000 liters of water evaporates in the air.”? Mathieu Jomain, a…