Pollution

Which of the following is a source of air pollution?

• Difficulty in breathing

• Factories

• Eye irritation

• Drinking water

This picture shows people walking through a highly-polluted city in China. From what type of pollution are they protecting themselves based on what they are wearing?

• air pollution
• water pollution
• land pollution
• noise pollution

Which of these is NOT a type of water pollution that we discussed?

• Oil from oil spills
• Plastics/Trash
• Juice
• Chemicals from farms and factories

What is one way you and your family can help to conserve water at home?

• watering the garden at the hottest time of the day

• using the longest cycle to wash clothes

• turning off the faucet while brushing your teeth

• letting the water run while washing dishes

This type of pollution inhibits people from seeing the stars and planets.

• Light Pollution

• Water Pollutilon

• Air Pollution

• Land pollution

Global warming can lead to

• deforestation

• climate change

• oil spills

• litter

What is Pollution?

• an unhealthy diet

• global warming

• lands, people and plants

• harmful substance introduced to the environment

What is the definition Noise Pollution?

• Unwanted noise
• Excess noise produced by humans
• Unwanted noise that distrubs all life 

Which object is NOT carried by runoff into streams and rivers?

• ozone

• fertilizer

• pesticides

• sediment

What is an effect of land pollution?

• no clean drinking water

• loss of habitat for animals

• diseases from breathing in poor quality air