Across
- 2. What form of pollution is decreasing by biking instead of driving?
- 3. In what month is earth day celebrated?
- 4. What is type of pollution that enviromentalists are fighting against?
- 6. What type of materials are desired for for reducing the use of new raw sources?
- 7. What global condition is a significant focus during Earth day due to fossil fules?
- 8. What is term for growing plants in city centre?
- 9. What type of enviromental practice involves planting trees?
Down
- 1. What term refers to products that can break down naturally?
- 2. What type of vehicle is encouraged to reduce fossil fuels?
- 5. What alternative energy source is promoted to reduce reliance on fossil fules?