Sustainable Charcoal Production Quiz

What is one major environmental issue caused by traditional charcoal production?

• It increases air pollution.

• It contributes to deforestation.

• It causes soil erosion.

• It leads to water contamination.

What is a key advantage of using a simple kiln made from an oil drum?

• It produces more charcoal per batch.

• It requires no maintenance.

• It is significantly cheaper to build.

• It is more durable than traditional kilns.

How did the engineers at D-Lab improve the hand press design?

• By reducing the cost to $5.

• By using a circular mold.

• By changing the mold shape to a square.

• By making it automatic.

What is one method to reduce smoke emissions during charcoal production?

• Leaving the kiln open for a few minutes.

• Adding more binding solution.

• Using a larger kiln.

• Increasing the temperature inside the kiln.

Which of the following can be used as an alternative to wood in charcoal production?

• Plastic waste

• Dried corn husks

• Metal scraps

• Glass bottles