Match each letter with the correct term
1. ____ is the reduced rate at which the earth loses heat, causing an increase in the earth's temperature.
2. ____ results when substances contaminate the air.
3. ____ is an abbreviation for the compound formed from chlorine, fluorine, and carbon.
4. ____ is formed by the gases released when burning of fossil fuels, such as coal and oil, combined with rain.
5. ___ is formed when fossil fuels or turpentine are incompletely burned in the presence of sunlight.
6. ____ is a colorless, odorless gas.
a. CFC
b. Acid Rain
c. The Greenhouse Effect
d. Smog
e. Carbon Monoxide
f. Air Pollution
