Pollution

What causes pollution?

• humans

• animals

• both

Which season has poor air quality?

• spring

• winter

• summer

• autumn

What are the major sources of noise pollution?

• traffic and airtraffic noise

• water and animals

• air and construction sites

Why is plastic dangerous for marine life?

• They mistake it for food and cannot digest it.

• They can get tangled in it which hinders their ability to swim

• Both answers

How can groundwater become polluted?

• People throwing trash on the ground.

• Pollutants on the ground seeping through the soil.

Which one of the following will NOT help keep our waters clean?

• Conserve water by cutting down and not using as much.

• Use environmentally safe products.

• Eat uncontaminated fish.

What is one way people help the environment?

• picking up litter

• building new cities

• cutting down tree

Rural areas do not have water problems.

• True

• False

Which of the following can help reduce air pollution?

• Building more factories

• Dumping trash on the ground

• Driving cars less often

We can always treat our water to make it drinkable.

• True

• False