Across
- 2. lots of cars in one place
- 4. slime animal which live in the sea
- 6. people throw rubbish away and our planet becomes dirty
- 8. the most safe and green energy. everyone can have ir everywhere but it very exspensive
Down
- 1. people who dont eat meat
- 3. use something in second time
- 5. toxic gas from the factories and cars
- 7. people use it every day.like:phone, laptop, and so on
- 9. people call it black gold
- 10. people throw it away