An installation of a humpback whale's tale made of debris collected from the Pacific Coast beaches is seen on the first day of the Ocean Conference at the United Nations headquarters in New York, on June 5, 2017. Representatives from some 85 countries attended the five-day conference, which would focus on the targets outlined in the 2030 Agenda for Sustainable Development, adopted by Governments in 2015, the organizers said. (Xinhua/Li Muzi)
