Here is your paragraph on tsunamis ! Tsunamis consist of a series of very long waves which travel outwards on the surface of the ocean in all directions away from their place of origin. Their movement is just like ripples created by throwing a pebble into a pond of water. In deep sea the tsunamis travel at very very high [...]
Here is your paragraph on the causes of earthquakes in India! Although earthquakes occur due to several causes such as volcanic eruption, faulting, hydrostatic pressure etc. the plate tectonic theory is the most convincing and widely accepted. The term ‘plate tectonics’ was first used by Terzo Wilson of the University of Toronto in 1965 and the theory of plate tectonics [...]
Paragraph on Hazardous Effects of Earthquakes ! The hazardous effects of earthquakes do not depend only upon their magnitude and intensity alone but on so many other factors such as population, nature of rocks, type of buildings, etc. Even a weak earthquake can do great damage if it strikes a densely populated area, an area of weak structure or an [...]