The word 'Envoronment' has originated from French word environ, means surroundings and "ment" means the actioning. The term 'environment' etymologically means surroundings. According to the committee on Environmental Health Association of America, environment comprises the surroundings in which man lives, works and plays.
It encompasses the air he breathes, the water he drinks, the food he consumes and the shelter he provides for his protection against the elements. It also includes the pollutants and other detrimental environmental factors which adversely affect his life and health environment is the sum total of abiotic and biotic conditions influencing the response of a particular organism."
According to Osting, "The environment is a complex of variable factors or causes, which includes (i) substances (soil, water), (ii) conditions (temperature, light), (iii) forces (wind, gravity), (iv) organisms (plant, animals), and (v) time.
We can say environment is surrounding in which living live. The environment for any living organism cannot be constant. It is dynamic and changes according to time and place. The effect of change in environment may be beneficial or harmful to organism living in it.
Friendship is a feeling of love and affection of one person for another. This feeling of love must be reciprocated. Otherwise friendship cannot be possible. Friendship does not exist where tastes, feelings and sentiments are not similar.
The famous essayist Bacon has warned against the friendship between a very rich person and a very poor person. Economic disparity damages friendship. Thus friendship is a feeling of affection