HEAL THE EARTH QUIZ

What is global warming?

• A decrease in Earth's surface temperatures

• The warming of Earth's surface due to an increase in greenhouse gases in the atmosphere

• The melting of glaciers

• The Earth getting closer to the Sun

What is a greenhouse gas?

• A gas that is only necessary for plants

• A gas that reflects sunlight out of the atmosphere

• Gases that trap heat in the atmosphere, causing Earth's warming

• Any gas that causes air pollution

Which of the following is a renewable energy source?

• Coal

• Oil

• Wind

• Natural gas

Which gas is the most abundant greenhouse gas produced by human activities?

• Oxygen

• Carbon dioxide (CO2)

• Nitrogen

• Hydrogen

What is the main source of human-caused CO2 emissions?

• Deforestation

• Transportation

• Industrial waste

• Burning fossil fuels

Which international organization is known for its efforts to combat climate change and protect the environment?

• World Bank

• Greenpeace

• NATO

• UNESCO

Which of the following renewable energy sources has the lowest environmental impact?

• Coal

• Natural gas

• Solar power

• Nuclear power

Which of the following is NOT an effect of climate change?

• Rising sea levels

• Increased frequency of extreme weather events

• Decrease in global average temperatures

• Ocean acidification

Which region is most vulnerable to rising sea levels?

• Mountainous regions

• Coastal areas

• Deserts

• Arctic tundra

What is the Paris Agreement?

• An international treaty to reduce ocean pollution

• A global commitment to limit global warming to well below 2°C

• A trade agreement between countries

• A pact to increase forest areas