epa03775893 A photograph made available on 05 July 2013 and dated 03 July 2013 showing a tourist playing with seaweed piling up on the seashore in Qingdao in east China's Shandong province. Local media say this summer's most massive round of the algae called enteromorpha prolifera, which has plagued Shandong's southern coastline for weeks, has arrived from the Yellow Sea, causing damage to the tourism and aquatic farming. more in the selection. EPA/JIAN FENG CHINA OUT © Bild: APA/JIAN FENG China 05.07.2013 Chinesen trotzen der grünen Pest Zigtausende Tonnen Algen bedecken die Küstengewässer vor der ostchinesischen Stadt Qingdao. von: Tanja Teufel © Bild: APA/JIAN FENG CHINA ALGAE BLOOM © Bild: APA/JIAN FENG CHINA ALGAE BLOOM © Bild: Reuters/CHINA DAILY A boy plays on an algae-covered seaside in Qingdao © Bild: Reuters/CHINA DAILY Algae is pictured on the shoulders of a swimmer al © Bild: APA/WU HONG CHINA ENVIRONMENT SEAWEED © Bild: Reuters/CHINA DAILY A woman walks past sacks of algae collected from t © Bild: Reuters/CHINA DAILY People walk through algae-covered seaside in Qingd © Bild: APA/JIAN FENG CHINA ALGAE BLOOM © Bild: APA/WU HONG CHINA ENVIRONMENT SEAWEED © Bild: APA/WU HONG CHINA ENVIRONMENT SEAWEED