WASHINGTON, DC - SEPTEMBER 15:  Actor and environmental activist Leonardo DiCaprio announces the launch of the Global Fishing Watch during the Our Oceans conference at the State Department's Harry S. Truman building September 15, 2016 in Washington, DC. A project of Oceana, SkyTruth and Google, Global Fishing Watch allows anyone with an internet connection to monitor the activities of large commercial fishing vessels across the globe. According to the State Department, the conference will bring scientists, political leaders and advocates together to focus on 'key ocean issues of our time , marine protected areas, sustainable fisheries, marine pollution, and climate-related impacts on the ocean.'  (Photo by Chip Somodevilla/Getty Images)