CFC - is an abbreviation formed from chlorine, fluorine, and carbon
Air Pollution - is formed by the gases released when burning of fossil fuels, such as as coal and oil, combined with rain.
The Green House Effect - is the reduced rate at which the earth loses heat, causing an increase in earth’s temperature
Carbon Monoxide - is formed when fossil fuels or turpentine are incompletely burned in the presence of sunlight.
Smog - is a colorless, odorless, gas
Acid Rain - results when substances contaminate the air
