when the change is useful to
Direction: Read the following statements carefully. Draw a happy face
if harmful.
the environment and sad face
6. cutting a piece of cloth to be made into face mask
7. making compost from fruit and vegetables peelings
8. kaingin or burning of forest
9. cutting of wood/lumber into chair
10. changing wood into charcoal for cooking
11. throwing of dead bodies of animals in the river
12. throwing of waste in the bodies of water
13. excessive use of chemical fertilizer
14. recycling plastic cups as display materials
15. making old tires into flowerpots​