Massive explosion of ammonium nitrate at Monsanto chemical plant in Texas killed hundreds in 1947
The Washington Post reports: Seventy-three years ago, on an April morning at the port of Texas City near Galveston, crew members of the SS Grandcamp were busy loading thousands of pounds of ammonium nitrate. “It was the beginning of a beautiful, cool day,” the Houston Chronicle reported, “a breeze was coming out of the north.” Around 8 a.m., someone noticed smoke coming from the cargo area. And then, boom. A massive explosion sent a mushroom cloud more than 2,000 feet…