Quiz on Environmental Awareness

What is global warming?

• The natural cooling of the Earth's surface

• The increase in Earth's temperature due to human activities

• A sudden drop in global temperatures

• A seasonal change in weather

What is the main cause of global warming?

• Volcanic eruptions

• The greenhouse effect caused by excessive carbon emissions

• The Earth's natural rotation

• Ocean currents

Which gas is the main contributor to the greenhouse effect?

• Oxygen

• Carbon dioxide

• Nitrogen

• Helium

Why is the ozone layer important?

• It provides oxygen for humans and animals

• It absorbs harmful ultraviolet (UV) radiation from the sun

• It keeps the Earth warm like a greenhouse

• It produces rain for forests

What is deforestation?

• The planting of more trees in forests

• The large-scale removal of trees and forests

• The process of recycling wood products

• The natural growth of trees in urban areas

What is renewable energy?

• Energy that comes from natural sources and can be replenished

• Energy that comes from burning fossil fuels

• Energy that can only be used once

• Energy stored in non-recyclable batteries

Which of the following is NOT a type of renewable energy?

• Solar energy

• Wind energy

• Coal energy

• Hydropower

What is a carbon footprint?

• The impact of human activities on the environment measured in carbon emissions

• The tracks left by animals in carbon-rich soil

• The amount of carbon found in the atmosphere

• The footprint left after stepping on coal

Why is deforestation dangerous?

• It helps increase biodiversity

• It removes trees that absorb carbon dioxide, worsening climate change

• It improves air quality

• It has no impact on the environment

What does waste management involve?

• Proper collection, disposal, and recycling of waste

• Burning all waste in landfills

• Dumping waste into rivers and oceans

• Ignoring waste problems