https://joy.videvo.net/videvo_files/video/free/2018-03/large_watermarked/180301_02_A_Rooftop_08_preview.mp4 Looking Down at Garbage Surrounding Building A shot looking down at garbage surrounding building in Hong Kong. alleyalleywayChinacitydirtyenvironmentgarbageHong Konglitteringoverflowplasticrubbishstreettrashurbanwaste