Describe a detailed account of volcanoes with the help of a world map. Also, discuss the various consequences of volcanoes.

Outlined world map shows major volcano regions: Elf major volcano region. World map. (Resumed Account) 1) Volcanoes normally occur in convergent boundary 2) Boundary plates (B) Rift of fire region in pacific ocean 3) Mount (iii) Divergent plate and convergent plate volcano exist (G) Mount Etna & Mount Kilimanjaro 4) At some hotspot there is constant volcanic activity happened 5) Reunion hotspot. But most of volcanoes around 90% concentrated in pacific ocean Ring of fire due to complex tectonic movement in Region.

(II) Volcanoes also occur on divergent boundary Plates in mid oceanic side (MOR). (I) Ireland volcanoes. (III) On continent landient different plate and convergent plate volcano exist (G) Mount Etna & Mount Kilimanjaro. (IV) At some hotspot there is constant volcanic activity happened. (E) Reunion hotspot. But most of volcanoes around 90% concentrated in pacific ocean Ring of fire due to complex tectonic movement in Region. Consequences Physical Features: Volcanic magma lead to Development of plenty & Black soil, soils rich for agriculture. (E) Deccan plateau. Pt form various island. (E) Hawaii & Reunion.

Emission Nox SOx and Dust fossil leading Atmospheric. Negative forcing on warming due. Reflection of sunrays. Leading Disasten such as tsunami, (E) Tonga volcano arising violence due to Vulcania. Disturn soil life dueto negative impact. (E3) migration of people, Recent disasters life volcano eruption. Way ahead: Volcanoes are important source of our understanding of earth's interior. So more Study needs to be carried out. Early warning System in volcano prone area. Minimize the risk of devastation.