ENVIRONMENT

12345678
Across
  1. 3. Don't take long _____
  2. 4. Use ______ transportation.
  3. 5. Going _____ - Tittle of Unit 4.
  4. 7. ___-__ the garbage, please.
  5. 8. To recycle you need to separate your _____
Down
  1. 1. When you turn off the lights you ___ energy.
  2. 2. You don't _____ when you walk or ride a bike.
  3. 6. The 3R's are Reuse, recycle and _____