Lantau resident “Billy the Cow” has collected photos of washed-up footwear on Pui O beach. His shots were taken as Hongkongers spend a second weekend clearing beaches of an influx of trash.“Change your wasteful habits and stop blaming others for the mess we are creating for ourselves,” the photographer said.However, he was happy to see residents taking … Continue reading In Pictures: Dear humans, how many pairs of shoes do you need?