The wise and careful use of natural resources is called conservation. We are using these natural resources without thinking, to fulfill our requirements and the results of this is always negative during a period of time. But it is never two late. Even now if these resources are wisely used, conservation is not only wise and careful use of resources [...]
Everything which surrounds us is collectively called as the environment. Environment forms a life supporting system for us, since, it is from the environment that we get food to eat, water to drink and air to breathe and all requirements of day to day life. In other words, we can say that the basic needs of human life are fulfilled [...]
All living organisms depend upon a balanced environment for growth, development and reproduction. All the components required by the organisms are present in the environment. When the balance of the environment gets disturbed for one reason or the other survival of living organisms becomes difficult. This balance of the environment may be disturbed by the entrance of some harmful and [...]