吸煙 Smoking
主食 Staple foods
傳統(tǒng)保健 Traditional health care
災難 DISASTERS
災難現(xiàn)象 Catastrophic phenomena
生物體的意外釋放 Accidental release of organisms
雪崩 Avalanches
旋風 Cyclones
沙漠蝗蟲 Desert locusts
地震 Earthquakes
環(huán)境事故 Environmental accidents
流行病 Epidemics
洪水 Floods
颶風 Hurricanes
山崩 Landslides
人為災難 Human-made disasters
核事故 Nuclear accidents
放射性污染 Radioactive contamination
釋放 Release
地震海浪 Seismic sea waves