4 Pics 1 Word Puzzles

What is the 1 word (7 letters) answer to the puzzle below? Scroll down to see the answer!

4 Pics 1 Word Answer 7 letters for landfill dirty with smoke in sky, couple with recycling bins filled, rainbow bins lined up, paper in trash recycling bin

Landfill, Recycle, Bins, Trash

The Answer is: