Across
- 4. airpollution is one of the major problems facing by
- 5. human are the smallest order they are referred as
- 7. the degradation of our earth started in nineteenth
- 8. the vanaspati around living plant other name
- 9. the existence in space
Down
- 1. father of nation
- 2. harmony in existence
- 3. energy saving and moving alternative sources example
- 5. the nature nourishes
- 6. simple action by individuals to protect our