TOPSHOT - In this photo taken on May 13, 2020, Gary Stokes, founder of the environmental group Oceans Asia, poses with discarded face masks he found on a beach in the residential area of Discovery Bay on the outlying Lantau island in Hong Kong. - Surgical masks are washing up in growing quantities on the shores of Hong Kong, a city that has overwhelmingly embraced face coverings to fight the coronavirus. Conservationists say the masks are adding to already alarmingly high levels of plastic waste in the waters around the finance hub. (Photo by Anthony WALLACE / AFP)