To Recycle Unwanted Items to Make Them Better
Puzzle 7 of Christmas Carols Piece of Cake Pack
Question is: To Recycle Unwanted Items to Make Them Better
and the answer is: UPCYCLE
Word Meaning:
UPCYCLE — (transitive) To convert (waste materials, etc.) into new materials or products of higher quality and greater functionality.
Definitions from Wiktionary.