texas city

AP archival photo

April 17 marks exactly a year since one of the biggest industrial disasters in American history: the explosion at the fertilizer plant in West, Texas that left 15 people dead, more than 150 injured, and large parts of the town flattened and destroyed.

Shocking as it was, the West explosion is not the worst industrial disaster in American history. That anniversary is today, April 16 – marking 67 years since the Gulf Coast town of Texas City was razed.