Classification of disaster ( Natural Disaster)

 Classification of disaster

#. Natural Disaster 

#. Artificial or manmade Disaster

IPCC--- observation Department

#. Natural Disaster----behind the natural disaster human activity is responsible because of      * Industrial development

          *Pollution 

          * Deforestation 

          *Use foil; continue 

These are the things which are directly effected natural clImate

# Taking step towards environment loss we shall reduce the risk of disaster .

#. Global warming & cyclone is a long time clImate changes

# Type of Disaster \ Hazard 

* Geological { plate-tectonic] Activity 

* Geophysical events --Earthquake , volcano, tsunami 

* Hydrological events -- Floods ,landslide,wave action ,[ take no. of years ]

*meteorological events --cyclone , cold wave Heat wave ,lighting ,dust-storm

* Climatological --  Drought, forest fire.

* Biological --epidemic 

# Meteorological  events---Extreme weather activity ex. wind occenic -change in term condition , Humanity level ,rate of evaporation 

# . Climatological events -- long lasting ,no.of years,few decades .ex-- Dought & forest fire 

effect-- Environment loss , biodiversity , economic loss , food .

# BIOLOGICAL --Epidemic-pathgens by harmful bacteria , virus.

disease spread very high speed in community 

ex-- Nipah virus [Kerela 2018]

    H,N ,SARS, CORONA 

--Decomposition process release no.of toxic in the environment which cause disease 

effect--Human , animal life , & ecosystem 

ok Friends today we have done natural disaster next article is related to --Man -made disaster .........................................................Thank you so much .