California town covered in thick foam after fault in airports fire system

California town covered in thick foam after fault in airports fire system

Santa Clara in California was covered in thick foam on Friday 18 November. The foam was seeping out of a hangar at the airport.It was up two metres thick and covered roads and cars nearby. Authorities said the foam was caused by a fault in the airport’s fire prevention system. Locals were warned to keep away for health reasons. Nov 19, 2016