Pollution and Pollution Control Lesson

Pollution and Pollution Control

Pollution Tutorial

Multiple Choice

What causes "natural" pollution?

• volcanoes

• plants

• fish

• all answers are correct

Multiple Choice

Households pollute water sources by ...... waste into ponds, lakes and rivers.

• damaging

• dumping

• losing

• leading

Multiple Choice

Part of smog that is caused by burning fossil fuels and volcanoes

• sulfur dioxide

• nitrous oxide

• carbon dioxide

• ammonia

Multiple Choice

What cause light pollution?

• People turn off the lights at night.

• People turn up TV at night.

• People make a lot of rubbish.

• People make a lot of billboards and neon signs.

Multiple Choice

Air is made up mostly of

• oxygen

• nitrogen

• carbon

• hydrogen gas

Multiple Choice

What cause air pollution ?

• Factories produce too much waste water and oil.

• Factories produce too much smoke.

Multiple Choice

Ship spills oil in the oceans and rivers. This lead ..... the dead of many aquatic animals and plants.

• to

• in

• from

• at

Multiple Choice

What cause water pollution?

• People dump things in the countryside.

• Factories produce too much waste water and oil.

• Factories produce good products.

• Factories produce too much smoke.

Multiple Choice

Which outcome is a consequence of nutrient pollution?

• temperature change in water

• excessive growth of algae

• migration changes in animals

• reduced biodiversity of soil

Multiple Choice

What cause land pollution?

• People throw too much rubbish in the sea.

• People throw too much rubbish everywhere.

• People reduce making rubbish.

• People reuse things.

Multiple Choice

What cause noise pollution?

• People take public transport.

• People turn down TV.

• The traffic makes too much noise.

• The traffic makes too many fumes.

Multiple Choice

What is the primary effect of ozone depletion?

• Harmful substances will be added to the air.

• Water will be contaminated.

• Harmful ultraviolet (UV) rays will enter the Earth’s atmosphere.

• Land quality will be degraded.

Multiple Choice

A result of using radioactive elements from atomic enery stations.

• air pollution

• radiation pollution

• land pollution

• water pollution