VP #7: Air Pollution

What are some natural sources of air pollution?

• Volcano eruptions and dust storms

• Burning fossil fuels

• Driving cars

• Using plastic bags

What happens when fossil fuels are burned?

• They reduce global warming

• They release carbon dioxide and greenhouse gases

• They clean the air

• They make plants grow faster

What is smog?

• A type of animal that lives in cities

• A type of plant that grows in polluted areas

• A type of cloud that brings rain

• A type of air pollution that makes the air hard to breathe

What is one way to help reduce air pollution?

• Using more private cars

• Burning more fossil fuels

• Walking or using public transport

• Cutting down more trees

What was the Great Smog of London?

• A famous storm that hit London

• A severe air pollution event that killed many people

• A type of dance popular in London

• A new type of car invented in London