Images via: (clockwise from top left) 
“Beer bottle” by Blondin Rikard (cropped from original), “green glass float” by normanack (cropped from original), “Don’t forget to recycle!” by James Wang (cropped from original), “Wall of Green California mountain cypress trees, Half Moon Bay, California, USA” by Wonderlane (cropped from original), “green / pink / rain / decay texture” by dotlizard (cropped from original), “Green wall” by Tom Taker (cropped from original), “Verdant Adit” by darkday
