Question

please answer this question fast​

Answer 1

Answer:

chemical or biological - radiation, nuclear

endemic diseases, epidemics, industrial chemicals,  

explosion hazards, pollution, and terrorist threats.

Biological disasters - disability or death on a large scale among humans,  

animals and plants due to micro-organisms like bacteria

 

Natural Disasters - earthquakes, landslides, tsunamis and volcanic activity),  

hydrological (avalanches and floods), Climatological  

(extreme temperatures, drought and wildfires), meteorological  

(cyclones)

Explanation:

Not perfect  but it's help ful for your answer

hope you manage it