Ecology and Environment

      Ecology and environment play a vital role in the existence of the living beings in this world.Without conserving the nature environment and the whole ecological system, will be unable to continue our existence. Most people in the modern are unaware of this fact.they always seek for immediate profit or benefit.they cut down the trees,hunt the animals and pollute the natural resources for short lasting pleasure or profit.However, these activities of human beings have a long lasting affects upon the ecological system of the earth.
       
     The lives of animals,birds,fishes,insects,plants and the human beings are closely related to each other and to their surroundings.The destruction or extinction of one of these affects the whole ecological system.The destruction of forest or deforestation is one of the greatest ecological danger.Because of it,not only the life of animals ,birds,and insects but also the life of human beings is in danger.Thousands of species will be extinct and there will be lack of rain and oxygen.There will be devastating floods,landslides, soil erosion,droughts and so on.Because of this people will suffer from diseases,famine and starvation.Because of the pollution of the water resources and atmosphere,the environment will be damage.The ozone level will be thinner and there will be greater possibility of reaching the dangerour ultraviolet ray of sun upto the earth.Thus we should preserve the environment,nature and ecology to preserve our own existance.