Salpetersäure… Uuuuh. In Tucson, Arizona, ist ein LKW mit Salpetersäure umgefallen und ausgelaufen: #BREAKING: Shelter in place has a been issued due hazardous toxic chemicals leaking ⁰#Tucson | #Arizona Currently authorities have issued a hazmat alert and a 'shelter in place' warning is in effect for all individuals within a mile radius in Tucson Arizona, after […] https://ift.tt/y03czYn