air pollution

Do you think cars should be banned from city centers?

• yes

• No

A colorless, odorless gas that decreases the blood's ability to carry oxygen.  Can cause faintness, death.

• Nitrogen oxides
• Ground-level ozone
• Carbon monoxide
• Sulfur dioxide

What causes acid rain?

• High concentrations of sulfuric or nitric acid from pollution
• Fertilizer use
• Pesticide use
• CFCs

Acid rain can damage

• Drinking water sources
• Aquatic life
• Architecture/buildings
• All options are correct

Do you think people should recycle newspapers?

• Yes

• No

What causes acid rain?

• High concentrations of sulfuric or nitric acid from pollution

• Fertilizer use

• Pesticide use

• CFC's

Noise pollution can cause

• high blood pressure.

• loss of sleep.

• hearing loss.

• All of the above

The ozone layer protects us from

• UV rays
• CFCs
• Increased atmospheric heat
• Decreased atmospheric heat

Global warming is due to 

• Greenhouse gases
• Nitric and sulfuric acids
• CFCs
• Ozone depletion

The ozone layer is damaged by

• CFCs
• Increase in greenhouse gases
• Increased global temperatures
• Sulfuric and nitric acids