AIR POLLUTION RETEST

Substances that contaminate the environment

• POLLUTION

• DEBRIS

• GARBAGE

• POLLUTANTS

Which is NOT an air pollutant?

• METHANE

• OIL

• CARBON DIOXIDE

• NITROGEN OXIDES

This pollutant(s) cause Acid Rain.

• CARBON DIOXIDE

• CARBON MONOXIDE

• SULPHUR DIOXIDE

• METHANE

• NITROGEN OXIDES

This pollutant(s) causes Global Warming.

• METHANE

• NITROGEN OXIDES

• CARBON DIOXIDE

• SMOKE

Which of these comes from aerosol sprays?

• METHANE

• TAR AND SMOKE

• CFC

• CARBON DIOXIDE

Which of these damages the Ozone Layer?

• CFCs

• NITROGEN OXIDES

• SMOKE

• CARBON MONOXIDE

This pollutant comes from car exhaust and causes death.

• CARBON DIOXIDE

• CARBON MONOXIDE

• METHANE

• CFCs

Burning Fossil Fuels is called:

• DIGESTION

• DIFFUSION

• COMBUSTION

• PHOTOSYNTHESIS