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