Mamak Landfill Warm-up Qs

Approximately how many people’s waste does the Mamak landfill handle?

• 1.2 million

• 3.6 million

• 2.8 million

I’m a harmful greenhouse gas found in landfills, I can cause explosions if not controlled.

What am I?

• nitrous oxide

• helium

• methane

Methane gas not only contributes to air pollution but also creates a risk of explosion.

• TRUE

• FALSE

Watch the video and answer the following question: HOW MUCH OF THE PLASTIC DO WE CONSUME IN A WEEK?

https://www.youtube.com/watch?v=t42fMN6gZ7M

• 20 grams

• 10 grams

• 5 grams

What does the word “anaerobic” mean in the context of waste management?

• without sunlight

• without oxygen

• without water