Part one of term paper
From far off in space, you can see our home surrounded by a blue ribbon with a faint tint. The ribbon is almost transparent and is used as a filter to protect all living organisms from the sun's hazardous radiation. It lets just the right amount of light through to supply everything with energy. We know this ribbon, or filter, as the ozone ...

Part two of term paper
... of the factors that are making it disappear. There are many factors that affect how quickly the ozone depletes. The main problem with the decaying ozone layer consists of people being careless. Many times, the chemicals released into the air by people drift into the ozone and form harmful chemical bonds with ozone molecules. One example would be chlorofluorocarbons or CFC's. CFC's were commonly found in spray cans during the early 1970's but were invented in the 1920's. They contain chl ...