Air Pollution

Front

Which of these problems can be caused by air pollution? Respiratory problems, Reduced food sources for humans, Increased disease for humans, Decrease in global temperatures

Back

Respiratory problems

Front

What causes acid rain? Options: High concentrations of sulfuric or nitric acid from pollution, Fertilizer use, Pesticide use, CFCs

Back

High concentrations of sulfuric or nitric acid from pollution

Front

Acid rain can damage: Drinking water sources, Aquatic life, Architecture/buildings

Back

All options are correct

Front

The ozone layer protects us from

Back

UV rays

Front

The ozone layer is damaged by

Back

CFCs

Front

Greenhouse gases

Back

Absorb and radiate heat

Front

Which of the following are greenhouse gases? Carbon dioxide, Methane, Water vapor, All answers are correct

Back

All answers are correct

Front

Greenhouse gases, in moderate amounts, keep the Earth's temperature stable.

Back

True

Front

____________________ are pollutants released into the air.

Back

Emissions

Front

The ____________________ protects people from the effects of too much ultraviolet radiation.

Back

ozone layer