Part one of term paper
"And God said, let there be light and there was light and then God saw the light, that it was good " ( Genesis 1: 3-4 ). Undoubtedly, light is good. Without light man could not survive. Light is the ultimate cosmic force in this universe allowing man to progress and flourish. In the form of heat, light from the sun warms the Earth. Light, al ...

Part two of term paper
... Earth and its inhabitants by screening out this harmful light. For " millions of years ozone has been protecting the earth " by absorbing ultraviolet or bad radiation from the sun ( Rowland, 1992, p.66 ). This natural umbrella protecting mankind has recently suffered the effects of industrialized society. This " ozone shield is dissipating " and the cause is laid primarily to man - made chemicals ( Bowermaster et al, 1990, p.27 ). If enough of these man - made chemicals are released, " the ozone l ...