Smoke rises in the background at a road block near the Williams Olefins chemical plant, after an explosion and fire there, in Geismar

 
Smoke rises in the background at a road block near the Williams Olefins chemical plant, after an explosion and fire there, in Geismar
Smoke rises in the background at a road block near the Williams Olefins chemical plant, after an explosion and fire there, in Geismar, Louisiana June 13, 2013. REUTERS/Jonathan Bachman
Tags: Louisiana