Air Pollution Quiz

What is the definition of air pollution?

• The presence of harmful substances in the atmosphere

• The process of purifying the air

• The natural process of air circulation

• The increase in air temperature

Which of the following is a major cause of air pollution?

• Planting trees

• Industrial emissions

• Recycling waste

• Using renewable energy sources

Which of the following is an example of a primary air pollutant?

• Ground-level ozone

• Carbon monoxide

• Sulfuric acid

• Photochemical smog

What is a major effect of long-term exposure to air pollution on human health?

• Improved lung capacity

• Increased risk of heart disease

• Enhanced immune system

• Better oxygen absorption

Air pollution primarily affects which part of the environment?

• The soil

• The oceans

• The atmosphere

• The land

Which of the following activities contributes to air pollution?

• Planting forests

• Using electric vehicles

• Burning fossil fuels

• Recycling plastic

Which pollutant is mainly produced by vehicle emissions?

• Sulfur dioxide

• Nitrogen oxides

• Carbon dioxide

• Ozone

Which of the following is a consequence of air pollution on the environment?

• Reduced greenhouse gases

• Increased plant growth

• Damage to ecosystems

• Cleaner water bodies

Which of these is NOT a source of air pollution?

• Industrial activities

• Deforestation

• Plant photosynthesis

• Agricultural activities

Which of the following can be considered a form of air pollution?

• Water vapor

• Dust particles from construction

• Clean oxygen

• Wind energy