0

Earth's Role in the Future

Description: This quiz will test your knowledge about Earth's Role in the Future.
Number of Questions: 15
Created by:
Tags: earth science future of earth climate change sustainability
Attempted 0/15 Correct 0 Score 0

What is the primary cause of global warming?

  1. Deforestation

  2. Volcanic eruptions

  3. Burning of fossil fuels

  4. Solar flares


Correct Option: C
Explanation:

The burning of fossil fuels, such as coal, oil, and natural gas, releases greenhouse gases into the atmosphere, which trap heat and cause the planet to warm.

Which of the following is a consequence of rising sea levels?

  1. Increased coastal erosion

  2. More frequent flooding

  3. Salinization of freshwater sources

  4. All of the above


Correct Option: D
Explanation:

Rising sea levels can lead to increased coastal erosion, more frequent flooding, and salinization of freshwater sources, among other consequences.

What is the term for the gradual increase in the average temperature of the Earth's atmosphere and oceans?

  1. Global cooling

  2. Global warming

  3. Climate change

  4. Greenhouse effect


Correct Option: B
Explanation:

Global warming refers to the long-term increase in Earth's average surface temperature, primarily due to the accumulation of greenhouse gases in the atmosphere.

Which of the following is a renewable energy source?

  1. Solar energy

  2. Wind energy

  3. Hydropower

  4. All of the above


Correct Option: D
Explanation:

Solar energy, wind energy, and hydropower are all renewable energy sources that do not produce greenhouse gases when generating electricity.

What is the term for the process of reducing greenhouse gas emissions?

  1. Carbon capture and storage

  2. Reforestation

  3. Energy efficiency

  4. All of the above


Correct Option: D
Explanation:

Carbon capture and storage, reforestation, and energy efficiency are all strategies for reducing greenhouse gas emissions and mitigating climate change.

Which of the following is a potential consequence of ocean acidification?

  1. Coral bleaching

  2. Reduced fish populations

  3. Harm to marine ecosystems

  4. All of the above


Correct Option: D
Explanation:

Ocean acidification, caused by increased carbon dioxide levels in the atmosphere, can lead to coral bleaching, reduced fish populations, and harm to marine ecosystems.

What is the term for the process of adapting to the impacts of climate change?

  1. Climate resilience

  2. Climate adaptation

  3. Climate mitigation

  4. Climate action


Correct Option: B
Explanation:

Climate adaptation refers to the process of adjusting to the current or expected effects of climate change, such as rising sea levels or extreme weather events.

Which of the following is a greenhouse gas?

  1. Carbon dioxide

  2. Methane

  3. Nitrous oxide

  4. All of the above


Correct Option: D
Explanation:

Carbon dioxide, methane, and nitrous oxide are all greenhouse gases that contribute to global warming.

What is the term for the international agreement aimed at reducing greenhouse gas emissions?

  1. Kyoto Protocol

  2. Paris Agreement

  3. Montreal Protocol

  4. Copenhagen Accord


Correct Option: B
Explanation:

The Paris Agreement is an international agreement within the United Nations Framework Convention on Climate Change (UNFCCC) that aims to limit global warming to well below 2 degrees Celsius, preferably to 1.5 degrees Celsius, compared to pre-industrial levels.

Which of the following is a potential consequence of deforestation?

  1. Loss of biodiversity

  2. Soil erosion

  3. Climate change

  4. All of the above


Correct Option: D
Explanation:

Deforestation can lead to loss of biodiversity, soil erosion, and climate change, as trees play a crucial role in maintaining ecosystems and regulating the climate.

What is the term for the process of removing carbon dioxide from the atmosphere?

  1. Carbon capture and storage

  2. Carbon sequestration

  3. Carbon offsetting

  4. Carbon pricing


Correct Option: A
Explanation:

Carbon capture and storage (CCS) involves capturing carbon dioxide from industrial sources and storing it underground or in geological formations.

Which of the following is a sustainable practice for agriculture?

  1. Organic farming

  2. Agroforestry

  3. Conservation tillage

  4. All of the above


Correct Option: D
Explanation:

Organic farming, agroforestry, and conservation tillage are all sustainable agricultural practices that aim to reduce environmental impact and promote soil health.

What is the term for the process of reducing the demand for energy?

  1. Energy efficiency

  2. Energy conservation

  3. Energy reduction

  4. All of the above


Correct Option: D
Explanation:

Energy efficiency, energy conservation, and energy reduction all refer to the process of using less energy to perform the same tasks or achieve the same results.

Which of the following is a potential consequence of climate change on human health?

  1. Increased heat-related illnesses

  2. Respiratory problems due to air pollution

  3. Increased risk of vector-borne diseases

  4. All of the above


Correct Option: D
Explanation:

Climate change can lead to increased heat-related illnesses, respiratory problems due to air pollution, and increased risk of vector-borne diseases, among other health impacts.

What is the term for the process of transitioning to a low-carbon economy?

  1. Decarbonization

  2. Climate mitigation

  3. Energy transition

  4. Sustainable development


Correct Option: A
Explanation:

Decarbonization refers to the process of reducing or eliminating carbon dioxide emissions from energy production and other human activities.

- Hide questions