7. What is 3R poinciple? Where is it used?
Answers
Answered by
2
Explanation:
The three R's – reduce, reuse and recycle – all help to cut down on the amount of waste we throw away. They conserve natural resources, landfill space and energy. Plus, the three R's save land and money communities must use to dispose of waste in landfills.
Answered by
2
Answer:
3R principal are used in refuse, reuse, recycle
it is used in remaking plastic items
like my answer
Similar questions