- Deadly paper mill implosion illustrates industry’s risks The Seattle Times
- What is white liquor, the caustic chemical involved in the Longview paper mill disaster? KGW
- Video shows devastation, crushed cars after deadly chemical tank implosion at Washington paper mill 10tv.com
- A tank holding 900,000 gallons of corrosive chemicals imploded. Experts say something went very wrong KING5.com
- Contaminated water from implosion being flushed through Longview’s ditch system KATU