Across
- 4. compost produced by redworms
- 6. a thick paste made of clay,husk and paper
- 8. low lying areas outside a city where garbage is dumped
- 10. help redworms in chewing food
- 11. color of dustbin used for collecting broken toys
- 12. provides nutrients to plants
Down
- 1. should not be given as food to red worms
- 2. materials that can be converted into compost
- 3. converting rice husk into manure
- 5. making up of new useful products out of waste material
- 7. plastic containers containing ..................waste should be recycled separately
- 9. we throw too much of it everyday