Landfill

What is a significant problem caused by methane production in landfills?

• It can cause explosions if not properly managed

• It increases the rate of waste decomposition

• It makes the landfill smell pleasant

• It attracts wildlife to the landfill

Tags

DOK Level 2: Skill/Concept

Which of these component of Municipal Solid Waste can lead to methane in landfills

• Plastic

• Yard Waste

• Metal

• Industrial Supplies

Tags

NGSS.MS-ESS3-4

How does landfill gas contribute to environmental issues?

• It increases oxygen levels in the atmosphere

• It depletes the ozone layer

• It acts as a greenhouse gas

• It reduces air pollution

Tags

DOK Level 2: Skill/Concept

Why is it important to divert organic waste from landfills?

• To reduce the production of landfill gas

• To increase the capacity of landfills

• To improve the quality of leachate

• To make composting unnecessary

Tags

NGSS.MS-LS2-5

Air misters help reduce pollution and smell from the landfills

• Yes

• Not exactly

• No

Tags

NGSS.MS-ESS3-3

NGSS.MS-ETS1-1

What does the lining system in a landfill do?

• it protects the soil and water

• it only protects the water

• It protects the soil only

• it does nothing

What are the sections in a landfill called?

• cubits

• sections

• cells

• prisions

What is the primary purpose of a landfill cap?

• To prevent water infiltration and gas escape

• To increase the landfill's capacity

• To enhance the aesthetic appearance

• To speed up waste decomposition

Tags

NGSS.MS-ESS3-3

Which of the following materials is least likely to decompose in a landfill?

• Food waste

• Paper

• Plastic

• Yard waste

How does leachate form in a landfill?

• Through the decomposition of organic waste

• By rainwater filtering through the waste

• From the evaporation of landfill gases

• By the compaction of waste materials