Help to Save the Planet, __, Reuse, Recycle

This page is the CodyCross answer for the clue below from Forms of Communication, Group 2223, Puzzle 4 (Hand Signals).

Question is: Help to Save the Planet, __, Reuse, Recycle

and the answer is: REDUCE

Word Meaning:

REDUCE — (transitive) To bring down the size, quantity, quality, value or intensity of something; to diminish, to lower.

Definitions from Wiktionary.

Help to save the planet, __, reuse, recycle — CodyCross Answer | CodyCross Solutions