Across
- 3. working Working from home to reduce environmental impact.
- 5. efficiency Using less energy for the same function.
- 7. energy sources Things used to create energy with environmental impact
- 8. Used items to produce something useful.
Down
- 1. waste Food we don’t
- 2. diet Avoid all animal products including meat, egg and dairy
- 4. sharing Some people travel together to save fuel energy
- 6. Poisonous gasses produced by cars and other vehicles