chemical plant in Tianjin on August 14. The two blasts were a bit more than a week apart and they occurred just a few hundred miles from each other. The August 22 explosion took place in Zibo city in Shandong province. It is known to have killed 1 person and injured 9. These two explosions raise some serious questions about the unlawful proximity of these chemical plants to residential areas. Here are two videos of the chemical plant explosion in Zibo city.