Waste-to-energy

High school (ages 12+)
Environment & Earth

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/waste-to-energy

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the primary energy conversion method?Thermal conversion (combustion, gasification, pyrolysis) and biological conversion (anaerobic digestion)
2. What is waste-to-energy and how does it turn trash into power?Waste-to-energy is a process that burns or breaks down trash to create heat, steam, or gas. That energy turns turbines into electricity for homes and gadgets.
3. How do waste-to-energy plants keep the air clean?They use special filters and pollution controls to trap harmful gases like dioxins, so the air stays safe while the waste is turned into energy.

Integrated Waste Management: A comprehensive approach combining waste reduction, reuse, recycling, and energy recovery.
Greenhouse Gas Emissions: Gases that trap heat in the atmosphere, contributing to climate change.
Circular Economy: An economic system aimed at minimizing waste and maximizing resource utilization.