Massive chemical tank to ‘spill or explode’ at any moment in ‘unprecedented disaster’ as 40,000 evacuated from homes

MASS evacuations have been triggered as officials brace for a huge chemical tank to spill or explode at any given time. The 34,000-gallon tank holding methyl methacrylate (MMA) a highly flammable and volatile chemical, is located at an aerospace plant in southern California. Officials at the GKN…