In this photo taken Wednesday, March 7, 2018, Serbia's Environment Minister Goran Trivan speaks about hazardous waste during an interview to The Associated Press, in Belgrade, Serbia. The discovery of discarded hazardous waste have triggered alarms in Serbia, where tons of poorly secured industrial waste are believed to be hidden. Serbia’s environmental protection minister says the problem arising from decades of neglect, corruption and economic decay is dramatic. (File | AP)