Part one of term paper
When one starts a car or burns wood, the last thought on their mind is the consequences to these actions. Unfortunately, the daily dangers to earth are not widely know. Due to the constant change of society, this planet must cope with various problems. One of the most important ecological structures is the ozone layer. The same shield that pr ...

Part two of term paper
... a priority. So important, that figures such as Vice President Al Gore have spoken out. Many are realizing that the greenhouse effect is not something to be put aside, yet rather something to be worked on and studied. "The greenhouse effect displays that nature is not immune to our presence" (Kralijic, 1992). Ways must be found to lessen the threat of this growing crisis. If this effect were to continue and grow, the earth’s population would be exposed to serious threats. Carbon dioxide is essent ...