Three huge chemical plant explosions within two weeks?
Likely consequence of poor safety practices.
Still, 3 x’s is quite a coincident..
Covert military hostile action theories discussed on the interwebs -
http://www.thedailysheeple.com/bombshell-china-and-america-already-at-war-tianjin-explosion-carried-out-by-pentagon-space-weapon_082015
"I'd death ray my grandmother for a Pentagon Space Weapon right about now!" - Spaced Invaders