Why The Earthquake Happens(All Details) !

Why The Earthquake Happens(All Details) !

What’s The Earthquake Lets Know It:-

Earthquake An earthquake is a familiar natural calamity. Earth alamity. Earthquake occurs frequently because of t of the tectonic plates of the earth. The sudden shock sets up vibrations in the mover Vibrations take the form of waves within the earth. The focus of the earthquake ist these vibrations originate. The point on the earth’s surface which is vertically ab called the epicenter. If the focus is nearer the earth’s surface, the effects of the ea greater. Powerful earthquakes collapse most of the infrastructures on the surface Hundreds of people lose their lives within seconds. We cannot prevent earthquak minimize the damages of earthquake. We have to follow the earthquake resistant strictly to minimize the loss. Above all, we have to create awareness about earth prepared to face the destruction caused by it. 63. Environmental Pollution Nowadays environment pollution is one of the most talked of topics of the world. Our env polluted in two ways-air pollution and water pollution. Air is polluted in many ways. Smol air, man makes fire to cook his food, to make bricks, melts pitch for road construction wood.

Why It Happens And When It Happens:-

  • All these things produce heavy smoke and this smoke pollutes air.
  • Railway end and factories and power houses use coal and oil.
  • Buses, trucks and cars use petrol and Again all these things cause air pollution.
  • Water is polluted in many ways.
  • Farmers use che lertilizers and insecticide in their lands to grow more food.
  • The rain and floods wash away so the chemicals.

They get mixed with canal water and river water. Mills and factories pollute wate throwing the waste materials and unsold products into the rivers and canals. Steamers, launches and even sail boats pollute water by throwing oil, food waste and human waste into the big canals and rivers. Unsanitary latrines in the countryside standing on the banks of the rivers and canals also pollute water. Thus air and water are polluted and as a result our environment gets polluted. Water pollution can be prevented in many ways. First of all we should make Earthquake  the people aware of the fact that water is next to air. It is called life. So chemical fertilizer and pesticide should not be allowed to mix with river water, canal water and pond water. Mills and factories should not throw the waste materials and unsold products into rivers and canals. Steamers, motor launches and even sail boats should not throw oil, food waste and human waste into the rivers and canals. Unsanitary latrines in the countryside should not be built on the banks of the rivers and canals. In fine awareness should be created in the public. Air pollution can be prevented by taking proper steps and necessary measures and creating public awareness.

How The Facebook Invented:-

Facebook is an internet based social network connecting to people worldwide and everybody having nternet connection may have access to it. Facebook nowadays contributes much to maintain soc and friendly relationship between people living far and near. Any person wishes to be a face member needs first to have an internet connection and then to sign up with personal details. cecret passwords to ensure privacy and security. Any person can search their Earthquake friends as we near and dear ones on-line and can send invitation. If the invitation is once accepted they be riends in terms of facebook and can share everything of each other stored in their lace Facebook allows us to make numerous albums and upload photos and documents and Tiendship with a lot of people. Any facebook member can write comments on their status: member’s status and photos etc. Facebook provides on-line chatting as well. With the acebook we can easily find out our long lost friends as well as near and dear ones who are a r status, on other With the help of

The Bad Side Of Facebook:-

  • (a) What is facebook? (b) How does it contribute to maintain relationship among people?
  • (c) What things are needed to use facebook? (d) What are its function and utilities?
  • (e) What are its disadvantages?
  • (f) why we can’t do any thing on facbook?
  • (g)Why we can’t give our child to use facebook?
  • (h) if everybody have writes to use facebook?

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