Greenhouse Gas Quiz

What is the main source of Carbon Dioxide (CO2) as a greenhouse gas?

• Agricultural activities

• Evaporation from oceans

• Burning fossil fuels

• Chemical reactions

Which greenhouse gas is primarily emitted during agricultural activities?

• Carbon Dioxide (CO2)

• Methane (CH4)

• Water Vapor (H2O)

• Ozone (O3)

What is a positive impact of Water Vapor (H2O) in the atmosphere?

Nitrous Oxide (N2O) is emitted from which of the following sources?

• Refrigeration and electronics manufacturing

• Agricultural soil management

• Burning fossil fuels

• Chemical reactions

What negative impact does Ozone (O3) have at ground level?

Fluorinated Gases are used in which of the following applications?

• Photosynthesis in plants

• Cloud formation and rainfall

• Refrigeration and electronics manufacturing

• Medical anesthesia

Which process is the largest natural source of Carbon Dioxide (CO2)?

• Volcanic eruptions

• Respiration by plants and animals

• Decomposition of organic matter

• Photosynthesis

How does deforestation contribute to climate change?

• By increasing the amount of greenhouse gases in the atmosphere

• By decreasing the Earth's albedo

• By reducing the amount of oxygen in the atmosphere

• By increasing the Earth's temperature directly

What role do oceans play in the carbon cycle?

• They release carbon dioxide into the atmosphere

• They absorb carbon dioxide from the atmosphere

• They produce carbon dioxide through volcanic activity

• They have no significant role in the carbon cycle