Crossword Genius

Stepping out of the fireplace, Santa left a __ (6,9)

Ross

I believe the answer is:

carbon footprint

(Other definitions for carbon footprint that I've seen before include "From measure of energy usage" , "emissions" , "emission level" , "personal effects?" .)

I've seen this clue in the LA Times.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.