For students

What is the most commonly recycled material?

• Glass

• Plastic

• Paper

• Metal

Which of the following is a renewable energy source?

• Coal

• Natural gas

• Solar

• Oil

Which gas is most responsible for climate change?

• Nitrous oxide

• Carbon dioxide

• Methane

• Ozone

Which country is the largest producer of e-waste?

• United States

• China

• India

• Japan

What is the primary purpose of composting?

• To produce electricity

• To recycle paper

• To decompose organic waste

• To clean water

Which of the following is a non renewable resources?

• Wind

• Solar

• Coal

• Biomass

Which of the following is a greenhouse gas?

• Oxygen

• Nitrogen

• Carbon dioxide

• Hydrogen

What is the main source of air pollution in urban areas?

• Industrial emissions

• Agricultural activities

• Vehicles emissions

• Deforestation

Which of the following is an example of a sustainable practices?

• Clear cutting forest

• Overfishing

• Using renewable energy

• Dumping waste in ocean

What is the purpose of the 3Rs in waste management?

• To increase waste production

• To decrease waste production

• To reuse, recycle,and reduce waste

• To ignore waste management