chemical plant

Firefighters are battling a blaze at a chemical plant in Pennsylvania but say smoke from the fire is not considered toxic

At least six people were hurt in a chemical plant explosion in Guizhou Province on Feb. 25, and nearly 30,000 residents were evacuated from the area.

Firefighters are battling a blaze at a chemical plant in Pennsylvania but say smoke from the fire is not considered toxic

At least six people were hurt in a chemical plant explosion in Guizhou Province on Feb. 25, and nearly 30,000 residents were evacuated from the area.